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How to best determine if a bike will fit without riding it I would like to get a Surly Cross-Check but the local bike shop doesn't stock them. They have suggested a 56cm, but I am concerned about the top tube length (I am more legs than torso). Are there proven ways to figure out whether a bike fits other than riding i...	Go out and measure the top tube of your current bike (or a bike you are comfortable riding) and if it is close to this, then you are good to go. To my mind (and apparently also to the mind of the late, great Sheldon Brown ) the most important dimension to consider is the top tube length.
700 wheels on bike made for 27" wheels I just bought an older road bike with 27" wheels. I am curious if I can mount 700 wheels (typical road size) on it. Has anyone ever done this? The main reason I am interested in doing this is so that I can have more tire selection. I like the body positioning on my road bike b...	Yes it can be done, but more than likely you will need to buy new brakes as well unless yours will adjust to the 700 wheels. Yes, this has been done and is very often done for the exact reason you mentioned: far greater tire selection. Depending on what type and variety brakes you have, you may or may not be able to re...
How to fix new chain that switches gears when pedaling backwards I just recently replaced a chain that got incredibly beat up in the winter (it was rusted, and practically stiff when I removed it.) I removed links from the new chain to match the length of the previous chain. The previous chain was the manufacturer ins...	Edit: worn cogs, even if they don't cause immediate problems, will stretch your chain causing it to wear out quickly. Make sure the idlers are free-spinning and unworn on the rear one.
How do I keep my seat from tilting back? When I first got this bike, I got the saddle adjusted almost perfectly. Recently it slipped back (so that the nose sticks up). I loosened the bolt under the saddle, tilted the saddle back into the proper position, tightened the bolt up, and within a week the nose had tilted ba...	I was able to tighten the single bolt enough to prevent the seat from sliding back. If it wasn't getting good grip, it may shift a few degrees. If the seatpost is aluminum don't force it.
Is a 3-bike rack needed for two bikes? I've been looking into getting a trunk-mounted bike rack for two bikes. However, I've heard a few people say that I actually need a 3-bike rack because there isn't really enough space on a 2-bike rack for two bikes. Is this true? If so, why do 2-bike racks even exist? Does it jus...	If it can hold both bikes, you're good to go, and if not, you can take it back and purchase a larger rack.
Bike tires need air every ride...is this normal? I ride my bike maybe once a week at most. I need to add air to the tires every time to bring it up to the right pressure. (I ride a mountain bike and I put about 45 - 50 PSI's into the tires.) Is this normal? <Q> If you're putting in 5 or maybe even 10 PSI every week, ...	As noted, if one tyre deflates quicker than the other then it is likely that you have a slow puncture.
Best chain lubricant for commuter/utility bikes? What's the best chain lubricant for a bike used for riding in normal(ish) clothes, year-round? I've been using Tri-Flow, but that tends to leave black greasy/dirty stains on pants, shoes, etc. I've heard of melting solid parafin, but that seems too labor-intensive. Mos...	Tri-Flow works the best. Any wax or lubricant that contains wax is only somewhat useful on a brand new chain, or a chain that has been thoroughly cleaned. If you've never tried Boeshield's T-9, I highly recommend it. You aren't going to find a chain that doesn't leave stains on your clothes.
How to choose a bicycle seat I'll need a new saddle for my bike soon. I use it mainly for short commutes (30 minutes). About once a year I go touring for a few days, up 8 hours in the saddle. My current saddle just came with the bike. I see there are a lot of different saddle types available now, from the ultra thin, ...	Choosing a saddle that fits you is very important. But you do need one that is going to work for your longest activity. At best you can try to get an arrangement with your local bike shop where if a saddle doesn't fit you, you can return it at a markdown.
Why are tubeless tyres popular in mountain biking? I've noticed that a lot of people use or promote tubeless tyres for mountain biking. Why is this? It seems a lot of hassle to get a special rim conversion kit and goop to put in the tyre. As far as I can see it still makes a lot of sense to carry a tube in case it all...	Using the same tire, there is less rolling resistance by removing the tube. And, obviously, without a tube to get pinched, there's no way to get a "pinch flat".
What is must-have gear for mountain biking? All types of biking, mountain biking in particular: what are some must have items/gear to keep with oneself on mountain biking trips? I'm think of items such as extra inner tube, bike pump, etc...What products or items do you use? Specifics would be helpful, thanks! <Q> For l...	I would take the following on a ride (mtb): Pump Tube Puncture repair kit Multitool If I'm going somewhere remote, or for a day ride, I also take: Food (more than I will need, and some energy bars) Basic tools are great, but I need to use my First Aid kit more than my bike repair kit. My phone, keys, and wallet The lis...
Where is the best place to carry water (back or bike)? Where do you prefer to carry your water? I find when I am mountain biking I prefer to carry my water in a hydration pack on my back (easier to rock the bike). When road biking on flat ground I prefer to have it on the bike. Where do you keep your water to opti...	Bottles are good, but on longer trips I like to have some extra water with me.
Removing Seat Post rusted into downtube I have an old steel frame (Columbus Number 2 I think) that has the seat post (Suntour Superbe Pro - see, I said it was old!) rusted in. I have tried lots of WD-40 but it will not budge. Any tips on how I can get it out without having to cut the frame up? <Q> Before you take any m...	If it is less, you might be able to saw a slice out of the old seatpost(would have to be all the way into the downtube of the frame) and the crush the compromised tube with vise-grips. Therefore, if WD-40 isn't doing the trick, get some ammonia, apply it in a similar fashion, and let it sit. One thing that I tried was ...
Does this chainring need to be replaced? Here is a closeup of my triple: All three rings are Shimano Ultegra and have never been changed. They probably have at least 12000+ km on them. I've been pretty good about changing the chain regularly although at this point I'm pretty sure that the rear cassette is in need of...	The best tactic is to change your chain often enough so that you minimise the wear in your cassette and chainrings. If you are doing the work yourself, I don't see any reason to change the chain ring immediately. A good shop will test ride it and be able to tell you if it is needed before you buy. The shifting wasn't t...
How do I know when to replace my tires? The treads on my road bike's 28C tires are almost completely gone—they only persist along the shoulders of the tire. Do the treads matter? What is a good indicator of when the tire as a whole needs to be replaced? <Q> The tread on a road bike's tires is really quite unimportant...	Old tires where the rubber looks dried out with lots of cracking or rubber coming away from the fabric carcass should be replaced.
How do I replace road bike hoods? I commute daily on a road bike with Shimano Tiagra STI shifter/brake levers. The rubber hoods are pretty grimy and getting sticky, torn up and unpleasant these days. Repair and replacement of pretty much everything on my bike seems very straight-forward, but I can't figure out if these...	Easiest thing to do is just cut off the old hood then take the new hood and thread it on over the bottom of the brake lever.
How do I adjust my rear derailleur (Shimano SIS) when it is only slightly out? It has been a while since I had my bike serviced and the gears are sometimes slightly out of perfect alignment. This results in the occasional mis-shift. I also think the change in seasons have played a part. What do I need to do to get it ...	You can probably use the barrel adjuster on the derailleur to tighten or loosen the cable slightly and get the shifting back to perfect.
Recommendations for transporting twins on the front of a bike are there any child seats that can be used for twins (6 month old)? I don't like the idea of putting them in a trailer as I suspect its easy for cars to not see it. Also - special bonus point to anyone who knows of a solution that is compatible with a tag ...	You could always get a seat for one in front of you ( handlebar mounted child seat ) and the second behind you ( conventional rack-mount child seat ). If I were offroad, or on more quiet roads, I would definitely prefer to have him in a trailer; they're more stable for you and your child
What pressure should I run my Mountain Bike tires at? Should I run my mountain bike at the suggested PSI/Bar on the tire/rim? Or should I run it a bit lower? Or is it more about conditions? Should I run lower if I am running on softer terrain? <Q> Tire pressure is generally a trade-off between three things: Rollin...	If you are riding terrain where grip isn't too much of an issue (flat or low-angle dirt and dry rocks for example), then higher pressure will keep you going fast without pinch flatting. Generally run what the tire says.
What should I look for in an indoor cycle trainer? I'm considering getting an indoor cycle trainer . I had a look on ebay. There are a lot, and the price ranges from under 20 pounds to several hundred pounds. Quality and function range accordingly, so I'm a bit lost. My main reason for getting it is to use it for c...	The tacx trainers I've used were relatively quiet. Virtually any trainer on the market is going to be pretty stable unless you are out of the saddle and sprinting. Fluid Trainers - Uses actual fluid enclosed in the trainer assembly to alter the resistance. Cheap trainers are typically Mag trainers.
Gear indicator on SRAM X5 Shifter shows wrong gear I have SRAM X5 Shifters like this one: The indicator is now showing the gear above the one I'm actually in, so if like the picture it shows a 2 I would actually be in 1 (the smallest chainring), a 3 showing means I'm on the middle chainring and no indicator means I'm...	You can adjust the derailleur cable yourself or if it's a new bike the shop will generally do free adjustment at 30 days. This seems like an example of 'if it's broke, don't fix it'... I understand how it might be bothersome or annoying, but modern shifters such as these are relatively complex and can be easily 'messed...
My wife has Cerebral Palsy (CP) so can’t balance on a normal bike, what are the options so she can go cycling with me? My wife has Cerebral Palsy (CP) so can’t balance on a normal bike, what are the options so she can go cycling with me? We don't own a van, the size of any "bike" is important as it will have to fit in...	You could look at getting a roof rack or rear platform for the car which could negate the transportation issue. Your best bet is probably a recumbent trike. The other option that Shelton Brown can also speak to is the trike. He talks about tandeming, which would be an option for you.
As recumbents are low to the ground and hard to see, how to you use one safely on a normal road? My wife thinks that she can't use a recumbent on the roads, as a car driver will not be able to see it. What’s the solution? <Q> Getting a high safety flag is common on recumbents (and trailers), at least in the US. <S>...	I'd add that getting reflectors and a flashing tail light, along with some sort of front flasher, will increase visibility. That said, it's crucial to bike safely and to stay where the cars are looking: in the street, not the gutter or sidewalk. Overall, you are probably going to be safer on a recumbent than a conventi...
Are there any recumbent tricycles that can be transported with a normal car? My wife would like a 3 wheeled recumbent, but I can’t see how we can transport one with a normal car. I can put my bike on a rack or the roof, but all the recumbent I have seen are too large to transport. What solutions have people come u...	Hitch Rider Trike-N-Bike™ hitch mounted racks transport a trike and bike at the same time. Greenspeed GT3 (Australia),
What's the best way to track your performance? I was checking some options to track my performance (kms/hr, distance, altitude, etc...), I do MTB and city biking. The first choice is a nokia based tracker ( http://www.sports-tracker.com/ ), I love nokia phones. Various choices come from this question ( What is a good ...	If you have a Garmin you can sync it to your dailymile profile. I've used SportyPal also. I use a RunKeeper app for my phone (available for both iPhone & Android devices). You can also use your Nokia or any of the many Android and iPhone apps that let you export GPX files.
Do glueless tube patches work as well as glue ones? Quite a few years ago I tried some glueless patches for repairing my punctured tubes while out on the road, and found that they rarely stayed on for very long. I know that technology has advanced a lot since then, and I am wondering if I should now try them again? D...	I've use glueless patches for a number of tube repairs and have found them to be just as durable as the glued patches.
How do I know which size and type of rim strip to buy? I have a Gary Fisher mountain bike. I was changing the tube in my rear tire. The rim strip (rubber lining around the wheel to protect the tube from the spokes) had moved a bit so I went to adjust it and it broke at the hole made for the valve. I've never shopped fo...	This type of rim strip is basically one-size-fits all and is generally considered higher quality that the rubber type.
Where Can I Legally Ride Off Road in the UK? As it says in the title, where can I ride legally ride my mountain bike off road in the UK? <Q> In England, Wales and NI You can legally ride in lots of places: On any bridleway On any Byway open to all traffic (BOAT) <S> Restricted Byways (Used to be called RUPPs) <S...	In Scotland the rules are differnt and much more liberal - if there is a trail then you can probably ride it.
When or how often should I replace my bike helmet? I’ve fallen a couple times, but no serious damage is visible on the helmet except for a couple divots here and there. Should I consistently be replacing my helmet after a certain amount of time? After every relatively serious fall? <Q> Helmets should be replaced roug...	If there's visible damage to your helmet, like a crack, then you should definitely replace it. If the outer shell has any significant scuffing.
What are the 'easiest' ways to determine functional threshold power? I recently picked up a powertap and have done a fair bit of riding around and a few races now with it on, so I've started to get familiar with some of the numbers. I would like to figure out what my functional threshold power (FTP) is and would like t...	He also suggests FTP can be estimated from weight and age , though clearly this is only going to hold for athletes who are similarly trained.
Mountain Bike on Paved Roads I'm an occasional biker. I bought a mountain bike (nothing fancy) with the idea that I might use it off-road or on mountain trails (of which there are many here in Calgary). However, since I've bought it I've done nothing but bike in the city on streets and paved bike trails. Is there anyt...	If you're using it to commute lots as well then fenders are awesome to keep the rain off. Also, make sure you pick up some tubes that are the right size for the tire! The best thing I can recommend is to get a set of Armadillo Crossroads - they've got some traction, and I use them year round (until the ice builds up an...
How much should I inflate my tires? I just purchased a new bicycle pump with a pressure gauge and after checking my tyres, inflated them to the top end of interval printed on the tyres (4.5-6.5 bar). I'm wondering when the tyres should be in the lower range of the interval, and when the higher end is appropriate. Is ...	If you are a very light rider, you can get away with a little less. I think my tires say 85 psi maximum, and I inflate them to 95 (not because I'm especially heavy but because I'd prefer to go faster with less effort than smoother).
What type of chain lube is best for winter riding? I've read a lot about wet vs dry chain lube and there doesn't seem a definitive answer on whether to use wet or dry chain lube in the winter. Some forums are full of people saying they only use dry lube because it doesn't wash off as easy, then other forums are full of...	Having wasted your time with that I would say that storage temperature/location, how you clean the chain (method, frequency and intensity) and how you apply the lube (gobs vs. sparingly on each link) is more important than the type of lube.
Converting an existing cyclocross bike to disc brakes I have a bike (Surly Crosscheck) that is used for commuting and cyclocross. As it's a bit older and disc brakes were not legal for 'cross until recently, it has cantilever brakes for optimal mud clearance. They also kind of suck for commuting in a rainy city with p...	Disk brakes do help a lot, but I think it's not worth the hassle that a retrofit on the rear wheel requires. If you have STI style shifters then AVID makes a bb7 road disc caliper. Ensure that you can build the wheels in a nice dependable 3 cross pattern to resist wind up.
Studded tires for small wheels I'd it possible to purchase 16" studded tires? I have an old Dahon I use as a winter bike, and I'd like to replace the tires with proper snow tires if this is possible. If not, has anyone here successfully made studded tires from smaller-wheeled knobbies? <Q> You can buy roofing nails for...	EDIT: I have had luck with nails in the past, but on looking around at studded tire designs online, I realize that screws may in fact be a better option, as they will better resist backing out, and would be easier to replace. The best thing to do is make your own studded tires from the old tires you have. At the time t...
What range of sprockets is useful in a road bike cassette? My road bike currently has a 27/39/53 crankset and a 13-26 cassette, both of which need to be replaced. I occasionally find myself in both extremes—while heading up the very steep hills of the Bay Area the lowest gearing sometimes isn't enough and on much of a...	A 12-27 cassette would give you a slightly wider spread of gears. Some careful selection (work out all your current gears and figure out what the new gears would be) could help a lot. But if you have a strong power output 53/39 chainring with 12-25 includes - 12,13,14,15,16,17,19,21,23,25 should be sufficient...
non-steel frames and longevity Until recently, I had a late 80's Schwinn aluminum frame bike (now a thief has a 80's Schwinn aluminum frame bike, but that's another story). I had heard a number of horror stories about early aluminum frames--that the welds weren't properly done, or that the technology hadn't been perfec...	The welds are what tend to break first on most bike you hear these horror stories about, but this can happen with any sort of weld (though some forms of welding are more effective than others), so if a bike seems to be too good of a deal to have an aluminum frame, make sure to check out the welds, for those could very ...
How to fix front gear taking 2 shifts just to move onto next cog I was out on a ride yesterday and several times when I was changing up and down between big chain ring and little chain ring (I only have the 2 rings up front) it required 2 gear changes. The gears actually settled on an imaginary middle cog! How can I fi...	If the cables are new they may have stretched a little and you'll need to take the slack out by adjusting the tension, you usually do this with a barrel adjuster either at the shifter or inline in the shifter cable. It is also possible that you have extra positions on the shifters to accommodate the chainline.
Is there a difference in having tires filled with CO₂ vs air? When you fill your tire with a CO₂ cartridge you are obviously putting CO₂ into it. When you use a pump you are putting air into it. Are there significant temperature variations that may lead to poor or better performance when using one or the other? For in...	N2 is less dense than CO2 but otherwise they're very similar (to your tires) unless you somehow find yourself riding in temperatures near their liquidation points -- in which case you have bigger things to worry about. at normal temperatures (human life temperatures) and pressures all gases behave about the same with t...
does a tire bead 'jack' work? I'm having great difficulties getting a kevlar belted tire onto my rim (maybe I'm getting old). I had heard about the Kool-Stop tire bead jack as a possible alternative to using just my tire levers. Has anyone used these things? Am I signing myself up for a pinch flat? <Q> Interesting too...	To avoid pinch getting flats while putting the tire back on, try putting a bit more air in the tube. I have used the Bead Jack a few times now with great success.
What's the cheapest way to get into training with power? I used to train with a stopwatch, and later on, heart-rate. Both required relatively inexpensive tools. Now I'm interested in training with power (measuring the watts produced) and I'm finding that the tools are at least an order-of-magnitude more expensive. I...	The older wired Powertap hubs go for pretty cheap on ebay.
Recommendation for panniers used off the bike a lot I'm looking for panniers. I mostly just potter around town, and am not planning any cycle touring so my main criteria is that the panniers should be easy to carry around off the bike. Built in rucksack straps or a shoulder/cross-body strap would be good. Just a carry ...	Given all the above, my "off-bike pannier" is the Walking Bag by Courierware .
What is the maximum number of pucture repairs an inner tube can take? Any thoughts - my spare tube that I carry in my bag currently has a dozen or so patches on it, but still works fine. I'm tempted to keep going to see how many I can get on there until it get impossible to mend. What is the most number of patches you...	When the patches start to overlap, or you are fixing old patches that have failed, it is time to get a new tube.
Is it safe to ride a dual suspension bike in sub freezing temps? I have a Giant VT3 with dual suspension and I'm thinking of using it as a winter bike is there any special care I should take before heading out into the cold? <Q> If you're riding in temperatures that are only a few degrees below zero, I wouldn't worry t...	The problem with suspension bikes is that the suspension freezes up at cold temps. The biggest thing I'd worry about is the salt/sand on the bike.
Why does my rear derailleur keep breaking? I upgraded my rear-mech with a new cassette, chain and new cables a few weeks ago since then i've mangled two rear mechs! Both times I've just been riding along; not in a big gear; not at the extremes of the cassette, the mech just seems to get caught on something (the chai...	If the same chain was on and you're positive the derailleur didn't connect with the spokes, then the chain is a likely culprit.
New, cheap mountain bike: What's most likely to break? I have a very cheap (less than USD $100), new mountain bike I'm about to break in on a 2-4 hour ride on a mountain trail. I'd like to be prepared for equipment failures or problems - can anyone suggest what's most likely to break (or have problems) first? I alrea...	If you would not consider walking along the track in a pair of sandals, then the bike will likely break very soon if you use it on the track. that tire, drive train, and shifter problems are far more common than any sort of structural failure.
What is the best floor pump? I'm looking for a pump at home to use with my high pressure (100-120 psi) road bike tires. My bike has presta valves, but I would like to be able to use it on Schrader valves, should I get a bike with them. Who has a floor pump that they like? <Q> I have a Specialized pump which works v...	Plenty of pumps work for both types of valve, and your LBS should be able to point out which pumps can do this.
Truing stands, go big or stay home? I'm looking to buy a truing stand. Is the Park TS-8 Home good enough? Or should I pay double the price and get the Park TS-2.2 Pro . I have some experience truing wheels, but never on a nice stand. I was using my makeshift home made stand which consists of an old fork and calipers...	I think that the more expensive one would be worth it in the long run. The home one looks like it's made from a much lighter material
What should I look for in choosing wheels for a road bike? I have a commuting/touring bike and my riding is a good bit of commuting mixed with weekend rides of up to 50 miles. In my lame knowledge, I'll assume that lighter wheels can be had when you spend more money, but what are other things to look for or avoid when...	Going with something with radial (straight) lacing up front can save weight and you're less likely to break a spoke on the front wheel Build quality is more important than brand or cost of the rims, spokes, or hub.
Formula for Homemade sports drinks I am interested in home-made sports drinks. I have used "Hammer Nutrition" products, but I could probably put it together myself, just by using the key ingredients. Anyhow, has anyone done this? And, how do you determine the carb/fat/protein + vitamin/mineral ratios? A couple of year...	The most practical solution I've found is to buy sports drinks in powdered form and mix them before the ride.
What are the most effective methods of bicycling advocacy? Are all the best efforts truly local, or are there good regional/national causes (for example, the Rails-to-Trails Conservancy ) that are worth supporting? <Q> Like the saying goes, "Think globally, act locally". <S> The best form of advocacy is to ride as m...	One of the aspects of Cycling Advocacy is to make cycling more popular. Rails-to-trails , LAB and others are all great groups who do a lot of good, but not necessarily in your area. Buying from your local bike store that does advocacy, instead of ordering online or buying from Walmart.
How to tighten a brake? This is probably a really basic question but I'm confused by the whole brake mechanism so... My left (front wheel) brake has to be pulled in really far before it actually starts to brake (I guess before the brake pads touch the wheel). What do I do to tighten it up? (diagrams would really help,...	If one brake pad is rubbing adjust the balance so that both brake pads are clear of the rim. Normally you want to add tension; removing tension is only done when you put on fresh pads or if you set the tension too tight.
How do I calculate spoke length? I have lots of bikes and lots of interesting wheel sizes, I would like to know how to calculate the right spoke lengths for a wheel. I appreciate that there are probably rather a lot of variables but this is something that has been an issue for me from time to time so being able to wor...	For radial (straight) spokes, the formula is simpler: Spoke Length = sqrt[ (RRSP - HSR)^2 + HFO^2 ]
Headphones with low wind noise? I have some Sennheiser PMX70 headphones that I quite like, in particular because the around-the-neck design allows me to quickly drop them down onto my neck and out of my ears. The one thing that I don't like about them is they create a lot of wind noise, which makes it hard to hear bot...	There are some earmuffs with integrated headphones, for instance the KitSound Audio Earmuffs or Vibe Sound Earmuff Headphones, that finally solved the problem for me since they have a soft cover on the outside that dampens the wind noise.
V-Brake pads for wet conditions In wet conditions, my current brakes are pretty poor. Without switching to disc brakes, what are my options for v-brake pads that work better in the wet? I'm only thinking about this for my commuting bike, which is mostly a flat ride to and from work. But sometimes the rain can get pret...	I personally reccomend using switchable brake pads like these: http://www.torpedo7.com.au/products/UNBVPNN3C
How can I repair a tyre with a deep cut? I have some foldable racing tyres, still with plenty of tread but with some small cuts through the tread & cloth. Can I do anything to them or are they destined for the bin? <Q> You should be able to patch the tire with a tire boot , which you should be able to pick up at your...	Put a tire boot in to limp home but replace the tire as soon as possible.
Is an exercise bike good enough for keeping fit in the winter, rather than a turbo trainer I bought a turbo trainer for winter training last year, but the hassle of using it (lugging my bike up the steps and into my narrow apartment, changing the wheel to one with a trainer tyre, setting up something to watch at the sa...	If you are wanting to be better trained and acclimated to riding your bike for races or rides, then a turbo trainer will probably better suit your needs. The rollers I have used have several advantages Pricing and space will also be something to take into consideration when looking at exercise bikes vs. trainers.
Ever seen a locking bag that could be locked to the bike? This might take a little explaining. I've got stuff on my bike that removes easily and could be stolen: head light, tail light, cyclometer. If I'm riding to a concert or something, I don't want to lug that kind of stuff around in my pockets, but I don't want to...	I've seen a couple of lockable boxes that mount to your rack. They do sell a variety of bicycle hard panniers - and people have made their own using a variety of materials from ammo boxes to plastic tubs. A punch & hammer also works.
Luggage rack attachments for laptops? So, while out riding my bike, I really dislike having a backpack on. I have a trek luggage rack on my bicycle and would love to find something that could attach to it, capable of holding a 17" laptop, preferably in a hard case, with padding. I would really hate to lose the la...	I've also used padded sleeves and just slipped them in either my messenger bag or one of my panniers.
What do you do to cure road rash more quickly after a crash? Crashes are an inevitability in cycling. This weekend, I hit a 4" stick on my bike. It flipped over, stuck in the spokes of my front wheel and did this to it: It stopped my bike really quickly and I wound up flying over the handlebars, and earned a trip to ...	So as a get-home fix you can use something like clean gladwrap / sarin wrap to cover the wound after washing out all the dirt. The main idea is to keep scabs from forming. He also told me not to use hydrogen peroxide as it damages tissue.
Are there any bicycle computers that will log ride data? I'm looking to get a computer for my bicycle to give me some more information when I go on rides. I have seen and used several that belong to friends, and while they seem invaluable, the one feature they all lacked was data logging(more than simple avg. speed, a...	Its also possible to synch from garmins and dedicated cycle computers with GPS, but that still needs USB. I've used a CicloSport for a number of years. There does not appear to be any logging from Cadence sensors but the data that is logged can be downloaded to a PC.
How do I make sure my bike's the proper size? I recently received a used road bike. I took it to a bike shop where they told me the seat and handlebars had to be raised for my height, so I had them make the adjustments. I now have trouble getting on and off my bike, and when I have to stop my feet barely touch the grou...	While in the saddle, your feet should not touch the ground and your leg should be almost completely extended at the bottom of the pedal stroke. Your seat should be level with the ground (not the top tube) or slightly pointed down.
How can one maintain cycling fitness as one ages? As I approach my mid-50's, I'm looking forward to a few more decades of cycling if all goes well. How can one avoid and/or mitigate age related issues in order to maintain cycling fitness? I've thought a lot about this and already engage in several practices. I'm sure ...	Higher intensity reduces workout time and helps maintain muscle mass. After seeing my doc and a physical therapist, I was prescribed a new 'hip' focused addition to my strength routine. An advanced dynamic flexibility routine in order to maintain mobility, coordination and balance.
How much distance can I put on drivetrain components? I figure the jockey wheels on my derailer will last nearly forever, but what about the rest: cassette, chainrings, and chain? How many miles, kilometers, or furlongs do they normally last? I know that there are definite signs of worn out sprockets —what sort ...	What I do know is that not lubeing a chain often enough--actually, cleaning and lubeing--will cause it to wear such that it 'stretches'. Mileage will vary greatly depending on the riding conditions and component maintenance.
Which states or countries have stop-sign-as-yield laws for bicyclists (Idaho stop law)? In Idaho (PDF) , bicyclists are allowed to treat stop signs as yields, and red lights as stop signs (essentially; see the actual law for details). This seems like a very reasonable approach, balancing the fact that bicycles are sma...	In the UK cyclist are not allowed to go through red lights , however at some junction the safest time for a cyclist to move of when waiting in the advanced stop box at a red list is just before the light turns green. So, in the US, it sounds like Idaho is still the only state with such a law. Idaho passed their law in ...
Frequent blow outs in the same location I keep getting blow outs in my front tube and always in the same location: right next to the valve stem. The blow outs look like: On this same tube, there is wear on exactly the other side of the valve stem. I have checked the tire and the wheel and there doesn't appear to be ...	Check inside the rim at the point where the punctures occur. If this sounds like your problem, I'd suggest you either don't fit the nut or you only fit the nut after you've inflated the tube in the tyre, and that you make sure you don't tighten the nut too tight.
How often should I grease and repack my hubs and bottom bracket? I am commuting 7 miles a day (round trip) in all weather in New England (temperate, moderately wet climate, cold winters). Overall I am putting about 1000 miles per year on my commuter bike, a 2009 Giant Transend DX with lower-end Shimano components (Al...	I would personally with your type of riding, only consider getting the bottom bracket done when the bike has to go into the shop for something else or after a few years if you have not had to visit the bikes shop in the mean time. I do mine every 1000 to 2000 miles The more rain, and or mud that you ride in the more of...
Will using dry lube and wet lube together give you better protection/performance than from using just one of them? I think the only way to use them together is to put on dry lube first and then wet lube.Will the wet lube hold? Will applying both give you the best that each has to offer? Update Just found this video on...	So by mixing wet and dry lube you should get a coating of lubrication that... well, picks up a lot of dirt but doesn't wash off easily in wet conditions.
What is a reasonable speed for long distances on a bike? I am curious what a reasonable speed to travel on a bike is. Speed will obviously vary based on the conditions in which you are riding. I am planning on taking the GPS out with me this weekend to see how quickly I go. Before I did that I wanted to get some ben...	When doing longer than 100km distances, I find it useful to guide by heart rate not speed. Speed varies widely by cyclist, depending on fitness, road conditions and traffic. And if you have professional road aspirations, you'll want to average at least 25-27mph.
Where can I find replacement screws? I have a handful of rusty screws on my bike; where can I find such small parts? <Q> Most bike screws are 4, 5, or 6 mm allen bolts. <S> Any bike shop will also have these in stock. <S> On the net: <S> Loose Screws bicycle small parts Planet Bike does free shipping on small part...	You could probably hunt up some stuff in your local hardware store, just bring your bike along.
If I don't use a torque wrench, how do I tighten to the approximate torque? What can go wrong? I don't think I can drop $50-$100 for a torque wrench right now. What parts of a bike are the most critical to get the torque just right? Is there a way to make sure the torque is ok without a torque wrench? I know what would...	Too tight and something will break , it may be the thread on the bolt, or much worse the thread on in the hole. Loctite, grease, carbon compounds can all alter the 'feel' when you are tightening down bolts and if there was anyway to 'approximate the feel' these variables render it fairly impossible.
How long should a road tyre hold its pressure? How long should a road tyre be able to maintain a pressure of around 100psi, and what factors are likely to reduce this time? Background: My tyre pressures are consistently dropping to around 60psi after about a week (three commutes, total ~50 miles), which makes the bik...	From my experience with 700x25c tires at 115 PSI, I find they lose about 5 PSI after 24 hours, just due to the natural properties of the rubber. I ride a few times a week, and it's part of my standard pre-ride checklist to give each tire about 3-4 strokes on the floor pump, or whatever it takes to get them back up to 1...
Does the plastic cap on a Presta valve serve any purpose once fitted to a rim? I can see the use of the valve cap on a Presta valve when the tube is still packaged (it obviously stops the valve puncturing the tube), but does it do anything except look pretty (or not) once you've fitted the tube to a rim? I've kept the...	Keep the cap on to protect the valve from accidental damage, dirt, salt and oxygen . On my MTB I leave them on to keep mud from crudding up the works. On road and commuter bikes they are useless and I toss them.
How are the categories for climbs decided? In cycle racing, there are five grades or categories for climbs - Category 4, 3, 2, 1 & Hors (Above Category or HC). How do they decide what is category 1 and what makes it so hard it is a HC? <Q> As noted above, part of the ranking of a climb depends on its placement within ...	The tour organizers rank them subjectively based on their steepness, length, and also where they occur in the stage (climbs near the finish garner a higher ranking).
What brands of repair stands are sturdy? I'm considering getting a repair stand, used if I can find one. Aside from the obvious (Park Tool stands), which ones are well-made? I'd like to try and snag a good one on an eBay auction if I can for very little money, but I don't want to waste my time with a piece of junk that...	I use the Park Tools Folding Repair Stand and have found it very sturdy and reliable. When working on the bike (whilst it is hanging from the ceiling) there are situations when you will have to steady the bike, there are also a few tasks (such as removing a crank) when the improvised 'stand' may not be up to the forces...
What pedals should I upgrade to for racing on the road and possibly track? I currently have SPD pedals on all of my bikes. I've stuck with them so far as they worked relatively well and I couldn't justify having two types of shoes. I can justify two types of shoes now. These pedals/shoes/etc would be for my road bik...	I would recommend the Look Keo Classic pedals if you are not hyper-sensitive to the weight.
How do I stop my EBB (Eccentric Bottom Bracket) from creaking? I have a '09 Felt Niner 29" SS with an EBB. After a thorough clean and reassembly of the BB the creaking will subside for a ride or so and then come back. Any suggestions? EDIT: the problem appears to be dirt getting into the bottom bracket area. The comb...	The resulting metal fragments find their way into the EBB chamber and are what result in the creaking. As it is now I have to remove and clean the EBB once every 1-2 weeks.
How to make studded tires Has anyone ever made a set of studded tires? What did you use? I read about a method somewhere but I cannot recall where. I heard that you can: Drill/make a small hole through the tire Screw a screw through the hole Cover the screw in part of the screw with duct tape I am somewhat ske...	A local pittsburgh bike shop, Thick Bikes, put up instructions on how to DIY some cheap studded mountain bike tires The basic process is as you describe: drive screws from the inside of the tire and cover them with something to protect the tube. Zap straps/cable ties are useless.
How to make a cargo trailer? This page is for a general answer and it consists of at least two main parts: personal experience and technical part. The technical parts are perhaps the two hardest parts. Has anyone attempted to make a cargo trailer for their bike? How did you do it? How has it worked? How long did it t...	I made a trailer using a kit from here which was inspired by finding this .
What is your favorite/preferred road shoe? I recently purchased Specialized Sport MTB Shoe for my Dual Shimano pedals . Love the clipless pedals, but this specific shoe seems to rub/apply pressure to both my big toes after a long ride. They fit, but I think the tip of the shoe is too tough, or made cheaply. They...	Been almost 10 years with a pair of SIDI shoes powering my cycling.
What hand signals work best for cyclists in the US? I am looking for some guidance on what hand signals and strategies to keep me alive on the roads. <Q> Actual legal signals: <S> Left <S> I'll often point with two fingers to help convey the message. <S> Right Turn - hand out straight to the right; mirror of the ...	I highly recommend using the right hand straight out to the right version (either with palm forward or pointing with your fingers), since many people are either unfamiliar with the left-arm-straight-up signal, or misinterpret it (perhaps even as a rude gesture). Turn - hand out straight to the left (with palm forward (...
What are the accepted hand signals for cyclists in the UK? see also " What are the accepted hand signals for cyclists in the US?" <Q> From a UK government website I found the following document (linked from a page about the Highway Code for cyclists). <S> Signals to other road users (scroll to the bottom for cycli...	Turning left: Left arm out. Slowing down or stopping: right arm out, palm down and waving clearly up and down. Essentially there are three signals for cyclists:
What clothing is best for wet weather/cycling in the rain? I tried wearing a raincoat to keep out the rain, but find I get hot and sweaty inside. So my question is, what clothing do you find works best for you when cycling in wet weather? Thanks. <Q> Pearl Izumi is my favourite. <S> Bike specific rain jackets are a mu...	You are getting some good advice here on rain jackets, but the part of the accessory for cycling in rain that I find critical are a good quality overshoes - especially for commuting. Lightweight polyester or microfiber materials do the job. Generally: Layer so that you have options. You can get reflective vests of vari...
How do I get rid of this clicking sound in the back wheel? Difficult to diagnose, I know. Basically, I bought a single speed Schwinn a few months ago, and after riding it for a couple of weeks it started clicking in the back wheel somewhere. I've taken it in for a tune-up, mentioned to them there was a clicking sound...	Specifically, it can come from a "stretched" chain and/or worn rear cogs. On Saturday July 11,2015 I carried the bike home, took it to the shop, and they replaced the part for free because the bike was under warranty.
What height should drop handlebars be - relative to my saddle? I've done most of my cycling with flat handle bars on a mountain bike. I'd like to start commuting to work though and am considering getting a road bike with drop handle bars. The thing is though, I tried a bike in the past that had drops and didn't really...	If you find the position of the drops uncomfortable, this is perhaps due to your bike setup being wrong for your particular body shape. Most bikers adjust them to about 3/4 cm below the saddle. There are guidelines, but no one rule fits all.
Do mountain bikers yield to hikers? I've seen rules and graphics online that basically say that bikers are to yield to hikers. Is this the generally accepted rule, and if so, how do you define "yield"? BackgroundThe areas I normally hike are wilderness areas (US) so I don't encounter cyclists very often. Yesterday I f...	In the UK the general idea is to not go mountain biking on the 'tourist' paths that walkers use.
what benefits does a road bike give over a regular mountain bike for casual cycling? I'm a casual cycler, for recreation. I have a carerra kraken, MTB with front suspension and wide tyres. I use this for forrest trails and local back roads cycling (normally do a 15mile or 30 mile route once a month, all road with seve...	I think a road bike gives you better efficiency so you can go further with less energy and do it quicker.
How do I cycle up steep rocky ground? When mountain biking with my friends, we sometimes end up tackling a severe up hill over rocky ground. I usually find I end up putting a foot down first. I'm not sure what's going wrong. Sometimes my back wheel spins and I lose power and stop, or my front wheel lifts up and I some...	The back wheel is spinning because there's not enough weight towards the back of the bike because you are not sitting on the seat. As mentioned the balance (front/back) is key, but there are a few other things that help: Also, don't forget to KEEP PEDALING!
What's the rubber tube in my puncture repair kit for? I've got an old school puncture repair kit, the type with glue and patches. As well as the sandpaper, patches, 'vulcanizing fluid' and instructions, there is a 2.5cm long, 3mm wide, beige rubber tube. What's it for? (it doesn't seem to appear in the pictorial in...	They are for old "Dunlop" or "Woods" valves, that were halfway in size between a presta & schrader valve.
Can I ride home with a broken spoke? I noticed a wobble in my back wheel while commuting in this morning. Broken spoke. Is this a problem that I should take care of before my 7 mile commute home, or can I pick up a spoke and repair it at home? <Q> Yes you can ride home with a broken spoke. <S> I'd probably unscrew the ...	Bike wheels are wonderful things that can easily put up with having a few spokes missing.
Winter maintenance before putting bike in winter storage? What kind of maintenance should I do before putting my bike into storage for the winter? Are there any special considerations for storing it? Does temperature matter? If it's hanging on the wall from the rim all winter long, will that affect the shape of my r...	I always remove my seat post and apply some form of a carbon paste/grease to the post before popping it back in. I store my bikes in my unheated garage and hang them from the ceiling. If hung, you may want to periodically take it down and spin the wheels (and the crank) and then hang it again.
At what age/stage should my child be at before I start using a child seat? Does anyone have any experience or references on when it is ok to start putting a child in a bike child seat/carrier? I am aware that our child will need some extra neck strength to not bobble around too much with the added weight of having a h...	children under 1 year of age should not be on bicycles. Children are just learning to sit unsupported at about 9 months of age.
Good books on mountain biking What books do you know about learning mountain biking. <Q> I am an avid reader, and while I agree that the best way to learn is get on your bike and ride, I like to have a book to refer to and enjoy when riding isn't an option. <S> I have three recommendations: Riding Skills : Masterin...	I found William Nealy's books to be quite good when I was learning how to mountain bike.
Pros and cons of auto bike rack types I just bought a car and my girlfriend has a similar car. We don't really want to scuff up the cars with the types of racks that use pressure points on the trunk. Neither car currently has a hitch at the moment. Neither car has a roof rack nor the ability to put one on as far as I ...	: Advanced models can be expensive; basic models interfere with access to trunk or rear cargo area; bikes may sway Trunk Rack
How do I know when to replace my bottom bracket? With out completely removing the cranks and bottom bracket, how can I tell when it's time to replace my bottom bracket? The current symptom is a slightly 'rough' feeling when I pedal. It's not constant, and it's not the pedals - I've swapped them out recently with nearl...	To add to the recommendation of spinning the cranks I would add the following: take the chain off of the chain rings, when giving it a spin, as the chain will interfere with your ability to assess by ear. It would be nice if the BB was always smooth as butter, but a little rough doesn't mean it's broken. You will very ...
Are reflectors mandatory by the UK highway code? I bought a set of mudguards recently, the rear one attaches onto the seat post. I have a red reflector that also attached onto the seatpost, so if I have both the seat has to be too high and only my toes can touch the ground when seated. I've removed the reflector, is ...	While safety experts generally agree that a rear light is much more effective (and UK law seems to recognize this by requiring not only the light, but that it be lit), you can usually get away with a rear light that is also made out of red or amber reflective material.
How often should I clean my bike? How often should I clean my bike? I've used it several times over the summer, but only once in muddy conditions, should I clean it after every ride or once per quarter? <Q> There's a saying that a clean bike is a happy bike. <S> You really can't clean a bike too much. <S> Make sure ...	If you're bike is a high performance, lightweight machine and you expect many years of trouble free performance in tough conditions, then wash it as frequently as you can. If you have rim brakes, they may squeak after cleaning the rims. As long as it doesn't interfere with braking power, I don't worry about that.
Does anyone still use the old Brooks-style saddles? About 30+ years ago I bought my first road bike. It had an old (used) Brooks leather saddle on it, whose design probably dated back to 1900 AD. To anyone who hasn't seen these, they look like a they were inspired by horse saddles, but tinier. The leather is rock h...	The range of saddles offered by brooks are good for all types of cycling. I use the Brooks pro, never had a problem with it, and expect it to last some multiple of the ~7 years I've had it. yes, some people use them and love them..
Mountain bike -- exciting after-market parts, modifications or paint jobs I have a Specialized Stumpjumper Comp FSR from 2009. My previous bike was a mean-looking matte black Cannondale Jekyll 1000 with a Lefty fork. Now I've got this vanilla, grey boring looking bike that I love to ride but is so boring to look at. H...	Reflective tape can be an inexpensive way to decorate a bike, and it's pretty cool-looking: It all depends on what kind of look you are hoping to achieve. I've never tried an out of state company, but there are several online like PowderCoat Studio that will have you ship your frame to them
Suggestions for outdoor commercial (security/parking) stands I'm looking for suggestions for space efficient stands for parking multiple bikes. A sports club (not cycling) for which I sit on the committee is looking to solve a bit of a problem. At the moment many people come to train in the evenings/weekend by bike a...	We have a bike cage in our parking garage that we patterned after the plan below. If you want different spacing you can mount a header like a 2x6 or 2x8 to the to the wall and attach the hooks to the header.
How do you remember which rack you have left your bike in? I have more than once had to spend time looking for my bike at the station, what’s your method to remember the rack you put it in? Do any town have a system of numbering or labelling the bike racks so it is easy to find your bike? <Q> Use your phone to take a ...	I usually paint the rear mudguard a bright colour and attach something colourfull to my handlebars. And I try to park my bicycle in the same row each day. Decorate your bike so that it stands out a bit.

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