14
votes
9answers
4k views

How can I charge my phone while cycling?

I have an HTC Hero, which is a great phone, but the battery life is pretty poor if I'm using the GPS and music player on it as well. The phone uses a mini-USB connection for charging, and I have a ...
13
votes
11answers
2k views

Recommended budget waterproof jacket

I'm a bit baffled by the large choice of cycling waterproof jackets. Could someone recommend me a good budget waterproof jacket? A bit more information: I mostly ride off road About £70 (approx 112 ...
11
votes
2answers
573 views

What's the best technique for removing a tyre from the rim?

This question talks about fitting a tyre back onto a rim, but I'd like to know how to get the tyre off in the first place. Especially if the tyre is very tight, or the dip in the middle of the rim ...
10
votes
4answers
2k views

Is it safe to remove “lawyer tabs” on a carbon fork?

Is it safe to file off the "lawyer lips" - the little tabs on the end of the fork dropouts - on my carbon road fork? What about cyclocross forks? I've heard it's "common sense" to remove them...
10
votes
4answers
1k views

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 ...
9
votes
2answers
7k views

How can I merge two GPX files into one?

On a recent ride, my GPS stopped functioning about half way through. From other sources I have approximate times for the missing data and I know the route, so (in principle, though I'm really not sure ...
9
votes
4answers
3k views

Does the inner tube affect the maximum PSI?

If I have road tires that have a recommended pressure of 110 PSI and maximum of 120 PSI can I safely pump my tires up to that level or does the inner tube effect the maximum? I currently have the ...
9
votes
8answers
4k views

Brooks B-17 isn't breaking in, how to accelerate the process?

I have two bikes with Brooks B-17 saddles on them: My full-frame touring bike: The saddle has a nice patina of age, having been used for several tours and some commuting. My Bike Friday Tikit ...
9
votes
6answers
3k views

I'm going to take my bike with me on a plane. Do I really need a special bike travel bag to have it transported safely?

I have a road bike that I want to bring with me to the place I will be flying to. I know that there are bags that are designed especially for this kind of situation: the bike travel bags such as the ...
9
votes
2answers
6k views

Hydraulic Disc Brakes Maintenance

I have Hayes Nine hydraulic disc brakes on my mountain bike. I have recently replaced the brake pads and after that it seems that the pads are almost touching the rotor. How can I adjust it? I have ...
8
votes
6answers
1k views

Recommendations for inconspicuous helmet-mounted video camera

I'm looking for recommendations for a good, water-proof (or at least weather-resistant) video camera that meets the needs of recording general commuting rides. Some desirable attributes are: Several ...
7
votes
5answers
1k views

How can I prevent cars from passing me too closely?

Recently, a driver buzzed by me, leaving just a couple of inches between my handlebars and his car. It was very scary. In general, how can I prevent cars from passing me too closely? Please cite ...
6
votes
8answers
701 views

What can I wear in the cold weather to be able to bike to work (where I don't have a shower)

I've already read the answers to this question and learned a lot! But my question is a bit different, I bike to work almost everyday, not a long ride, a few miles, a bit hilly a bit road side... ...
5
votes
6answers
6k views

How can I find the right size road bike without a test ride?

I am going to buy a road bike. I am considering a Trek 1.2. I used the Competitive Cyclist Fit Calculator to find the size of bike that fits me. Inseam: 80.5 Trunk: ...
3
votes
1answer
1k views

Shimano 105 early- to mid-1990s SLR groupset on eBay worth it for 70s SuperCycle rebuild?

Is the below groupset a good value for this frame? I picked up a vintage SuperCycle Medalist frame (I'm guessing 1970s) and am looking to make a comfortable but capable bike for commuting and ...
2
votes
2answers
278 views

Suggestions for buying a bike for commuting

I've decided what kind of bike I want (light hybrid with straight handlebars), but have no idea how to chose a brand/model. What questions do I ask at the shop? Which brands are good? Am I paying too ...
1
vote
2answers
816 views

Bike recommendation for daily commute

I am a 6ft, 172 pound being. Just moved to boston and now that the weather is better, I am looking for a bike which I can use for my daily office commute (around 3ish mile one way). I am willing to ...
30
votes
12answers
2k views

Why do cyclists shave their legs?

Why do cyclists shave their legs? Is it because of wind resistance?
27
votes
7answers
3k views

Why is it easier to follow a cyclist up-hill

Watching the Tour de France on TV I notice that the riders like to ride close behind other riders when going up a steep hill. I understand that rider can benefit from a slipstream on the flat ...
21
votes
14answers
11k views

When should I not use my front brake?

I have only been riding for a short time and I remember when I was a child there was a belief that if you used your front brakes going downhill that you would fly over your handlebars. However, my ...
20
votes
5answers
2k views

How can I improve my pedal stroke?

I know a part of biking endurance and speed come from having a perfect pedal stroke. What should I do to improve my pedal stroke?
17
votes
4answers
3k views

How bad is road salt for my bike?

I took my mountain bike out yesterday in the snow. Did some hills around town, riding through slush and puddles, and all sort of dirt/mush/ice/snow. I gave the bike a pretty good wipe-down after the ...
16
votes
3answers
291 views

Submitting road data to Google

I have really enjoyed Google Maps cycling directions but find it lacking a lot where I live. I really want to update the maps with new/better information but I don't know the what, how, or where. ...
15
votes
6answers
13k views

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 ...
13
votes
10answers
14k views

Protecting quick-release seats and wheels from theft

I have to say I am not a fan of quick-release, especially for seats. I do not need to raise and lower my seat nearly enough (almost never) to justify the annoyance of having to take my seat with me or ...
12
votes
1answer
632 views

How can I tell which road bike components/groupsets are better?

Shimano has new models of their groupsets every year but the lines generally keep the same names. This makes it difficult to figure out what year/version a particular bike has. Is there an easy way to ...
11
votes
4answers
12k views

Removing a stuck pedal

I'm sure this question must have already been answered somewhere here, but it doesn't show up in any search results I make... I'm changing the pedals on a 40 year old bike. Pretty sure the pedals are ...
10
votes
7answers
3k views

Are runners or pedestrians allowed to use the bike lane?

This morning on my commute I encountered a runner in the bike lane I was riding in. This irked me because: The bike lane was on a busy street, with three lanes of motor vehicle traffic in each ...
10
votes
4answers
16k views

Can I just change straightforward wheel axles to QR skewers?

I've just bought a second hand road bike which doesn't have Quick Release Skewers. Can I just buy a set of QR Skewers and fit them? Are they a standard size? Are there any gotchas waiting to bite ...
10
votes
2answers
2k views

Problem with chain `skipping` (but not trying to shift)

I have two bicycles that suffer this problem, both pretty heavy frames (one a ladies, Hollander bike, and the other a man's commuter) - both have correctly adjusted Derailleurs which don't produce any ...
9
votes
5answers
1k views

What should I consider when buying a respirator?

I'm using my bicycle to ride from home to work and back. Now I face a problem that the air is not so clean: dust, car exhaust etc. So I'm thinking of buying a respirator (i.e., an anti-pollution ...
9
votes
5answers
2k views

Reduce Resale Value to Avoid Theft? (Uglify)

"Uglify your bike" was mentioned here as a theft deterrent. I have a 20102009 Canondale F3 and I'm thinking about locking it up in Manhattan from time to time. I think that Uglifying will help. ...
9
votes
5answers
6k views

Why not place the cleats further back on the foot?

I've found a number of articles saying there is no advantage in having the cleat under the ball of your foot as opposed to further back towards the arch. The reasoning is that the calf muscle is not ...
8
votes
1answer
272 views

What is the purpose of the channel in my seat?

What is the purpose of the channel in my seat? Is it just for comfort or does it have some medical benefits?
8
votes
6answers
20k views

Wired or Wireless bike computer?

I have bought a new pair of road bikes. I am a triathlete (Sprint mostly) and I am interested to know, what computer should I buy now? wired or wireless? I mainly do not like wireless things (I ...
8
votes
6answers
3k views

Recommendations for clipless pedals that can be used with regular shoes

Does anybody have recommendations for clipless pedals that can be used with regular shoes? I only have 1 bike, but I use it enough that I think clipless pedals would offer a nice advantage. However, ...
8
votes
5answers
428 views

Headlight recommendation

What is a good headlight for my bike? Requirements: Swappable between bikes Good for bumpy roads/situations such as gravel or dirt Long lasting battery Far reaching range of light LED of course! ...
7
votes
4answers
2k views

How do I remove rust from my seat tube?

I just pulled my seat out as the first step of breaking my bike down for winter storage, and found that rust has formed between my seat tube and my seat post. The rust starts maybe 3" down the tube ...
6
votes
5answers
2k views

How can you recognize a department store bike?

You can obviously avoid department store bikes by buying from reputable local bike shops, but how can you tell whether a used bike is a department store bike? Are there any telltale signs? I have a ...
6
votes
1answer
493 views

Dictionary of regional vocabulary differences (US vs UK)

Given that we appear to be about evenly divided between UK and US folks (and given that "Britain and the United States are two countries divided by a common language"), there should be a dictionary of ...
6
votes
4answers
1k views

Should I use a narrower saddle on a road bike than I would on my hybrid commuter?

I ride a hybrid (Trek Fx 7.3) as a daily commuter and have found a 143mm saddle to be the right width for me. However I am looking into getting a road bike for long rides and am finding 130mm ...
6
votes
4answers
1k views

How to objectively evaluate torque wrenches?

My local bicycle group bought very nice but very expensive torque wrenches (if I can remember right they cost about €300–500). My local discount store markets them for about €50. My local auction site ...
6
votes
2answers
14k views

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 ...
5
votes
3answers
406 views

How can you identify if a Shimano rear derailleur is medium or long cage?

I have a 2013 Shimano XT rear derailleur. It is part of a 2x10 drivetrain. How can I find out if it is a medium or a long cage one? The picture below shows the derailleur.
5
votes
5answers
5k views

Problems with a slipping seatpost

I got a Cannondale Quick1 2010, with the seatpost made with aluminium carbon-wrapped. The problem is that the seatpost tends to slide downwards, even if I squeeze a lot the snap ring; if the ground ...
5
votes
4answers
1k views

What causes chain suck?

Specifically when changing gears from middle chain ring to smallest, the chain will sometimes get 'sucked' up between the inner chainring and chain stay. It seems to happen more often in muddy ...
5
votes
6answers
2k views

STI shifter sometimes doesn't catch in cooler weather

I've got a road bike with brake lever shifters, and it's developed a small problem with age: sometimes, the shifter doesn't catch the first time or two I push it. It'll move easily, with no ...
5
votes
3answers
1k views

Dia Compe Brakes for 1991 Bridgestone RB-T

I have a 1991 Bridgestone RB-T. This bike has passed through many hands so much of the stock parts are gone. The original Dia Compe XCE brake arms have been replaced by Dimension canti arms. My ...
4
votes
4answers
1k views

Type of cycle for losing weight and staying fit for a beginner [closed]

Over a year ago I was diagnosed with a collapsed arch in my left foot and despite trying many times I have not been able to get back on the treadmill. I have been thinking of getting a bicycle to ...
3
votes
6answers
5k views

How do I estimate how long it will take me to ride my commute?

How can a cyclist, new to commuting by bike and not all that experienced in riding, estimate how long a commute will take? I have been riding for 4 days to and from work. 156km over over 4 days. I'd ...

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