1
vote
1answer
111 views

If I use an 8 speed bar end shifter with the TT bar on my Allez, will I need to change any other parts of the drive chain?

My current bicycle is a 2013 Specialized Allez C2. It has an 8 speed rear cassette. I'd like to put in a TT handlebar. It's a given that I'll have to change the brake levers, as well as the shifters ...
1
vote
2answers
295 views

Will bending the seat post two inches forward cause any unforeseen structural issues?

My current bicycle is a 2013 Specialized Allez C2. I'm thinking of using a conduit bender to bend the angle of the seat post two inches forward. A conduit bender can bend one inch for every 3 inches ...
2
votes
1answer
147 views

What needs to be changed if I put in a larger chainring?

My current bicycle is a 2013 Specialized Allez C2. It has an 8 speed rear cassette. If I swap the current chainring (50/32) to a larger one (52/36 OR 54/39), other than the chain itself, what else ...
1
vote
2answers
332 views

How much should the front wheel flex

I recently changed the speedometer on my bike, and had some problems to adjust the magnet on the spokes as well as the sensor. (The spokes are flat, and the magnet that came with the sensor was ...
0
votes
0answers
159 views

Changing hubs on wheel

I just picked up a Manitou Tower pro fork to replace the Suntour XCT and it's a 15mm thru-axle wheel mount, which means that I need to replace the hub on my wheel since it's a 9mm QR. I am unsure of ...
1
vote
2answers
111 views

British Cycling Attire [closed]

How can I find the correct outfit for a British Cycling event? http://www.abcetour.com NO sign-up, NO fees, NO lycra, just wander in! I am strictly a Lycra guy... now what will I wear? ;) But ...
4
votes
3answers
530 views

New Trek 1.5 wheels need to be trued after 2 rides, normal?

I took my new Trek 1.5 out for 2 spins after I got it and the front wheel is running a few mm off true. The back is too but it isn't that bad. I rode it approx 35km. I stupidly didn't check the ...
0
votes
2answers
63 views

Trek T-900 Tandem rear hub

I have a Trek T-900 tandem that I bought used. It's probably about 12 or 13 years old. I'm having some rear hub issues with it, but I can't identify what hub it is. Trek's website and other ...
-1
votes
1answer
109 views

Adjust Rear Derailleur

10 speed Ultegra CS 6600. When I march up and down the gears on the stand it shifts fine. If I test it on the road and march up down the gears it shifts fine. But on a ride if I have been coasting ...
0
votes
2answers
118 views

Cross bike brakes

I am looking at cross bikes to keep me cycling through the winter. http://www.nicholsons-cycles.co.uk/product/focus-bikes-mares-cx-3-0-disc-105/49669 I like this but am worried about the brakes - I ...
0
votes
1answer
1k views

How To Choose A Proper Sprocket Combination For A Road Bike Cassette?

I guess you have to have at least a couple of cassettes in your arsenal for different occasions. Can anyone please advise on how to choose a proper cassette depending on a trip. What can influence the ...
0
votes
1answer
339 views

Shimano DA9000 polymer cables

It's time to replace my shift cables on my road bike and I'm thinking of spending the extra and investing in Shimano Dura Ace 9000 polymer cables. Has anyone experience of these? I'd appreciate your ...
2
votes
3answers
132 views

Minimal gear for dry winter riding in the city

New bike owner here. I ride everyday in the city for errands and eating out as long as it doesn't rain (I don't like riding in rain). As winter is approaching, I'd like to find a bag of some sort that ...
1
vote
1answer
186 views

Where can I get U.S. size 15B SPD clipless shoes?

I want to get some large clipless shoes for an indoor stationary cycle at my gym, which I presume uses SPD. I wear a U.S. size 15B and it is difficult to find shoes that long, let alone with a narrow ...
1
vote
2answers
197 views

Tried to replace bicycle brake housing. Broken cable?

I was attempting to replace my stock front v brake to a better aftermarket v brake everything went ok until I tried to test it and the brake cable end, the one that connects to the brake lever, will ...
1
vote
1answer
2k views

what benefits do tubeless tyres bring to a 29er trail mtb?

I have a 2014 Whyte T-129s and am considering converting the tires to tubeless. They are already 'tubeless compatible', so this should not be prohibitively expensive, but I am wondering whether this ...
0
votes
1answer
2k views

maxle lever is very loose

I have a Whyte T-129s and the lever on the maxle is now very loose when putting the wheels back on. It no longer holds in place - is it possible to fix this?
0
votes
2answers
176 views

Old bike - what can I use for crank replacement?

The LBS doesn't have anything in stock to replace the crank on this bike : What is this type of crank and does anyone still supply them?
3
votes
4answers
4k views

Buying first hybrid bike; better to put $ into components or disc brakes?

I'm looking to replace my 2008 comfort cruiser with a fitness style hybrid. My budget allows for maxing out at $500 (on the new fitness hybrid bike itself). I ride rails-to-trails with the kids, ...
2
votes
3answers
214 views

Child bike seat usage when approaching max weight

I've been reviewing some of the options for commuting your kid around (bike seat, trailers, mid tails, long tails, etc) and am having a hard time determining the best option. My daughter is 45lbs ...
0
votes
0answers
53 views

CrankBrothers EggBeater 3 Rusted [duplicate]

I've had a set of new EggBeater 3 pedals for 1 month and the left pedal is rusted. I don't understand why only one of the pedals is rusted and the other is not. Is this common and is there something ...
1
vote
3answers
7k views

What bike is better 2010 Trek FX 7.5 or 2015 Trek FX 7.2?

My budget allows for maxing out at $500. The LBS sells the new 2015 Trek FX 7.2 for $450. I also found an excellent condition 2010 Trek FX 7.5 for roughly the same price. Assuming the used bike is in ...
4
votes
2answers
2k views

Tubular Glue vs Tubular Tape

I'm looking into going for tubular tyres and I'm new to this part of the world. As far as I understand there are two main options to mount the tyre: 1. Tube Glue which kind of a pain in the ass ...
3
votes
2answers
379 views

Bike Rack from Apartment's Underground Carpark Removed - Is building management liable?

My question is somewhat similar to Whole Bicycle Rack Easily Removed! Is the provider liable?, however, in this case, it was from my apartment's bike rack, which is managed. I live in an apartment ...
2
votes
3answers
431 views

Single speed bike with child seat?

Are single speed bikes considered good bikes to use with child seats? I wasn't sure if the added weight of a four year old would make a single speed too hard to use. Will be using the bike on ...
6
votes
2answers
974 views

Can double chainrings be used with a clutch-type rear derailleur?

I've been reading up on Sram's CX1 1x11 cyclocross-specific group. It hinges on two technologies to minimize the potential for dropped-chains/chainslap. The CX1 clutch rear-derailleur keeps the chain ...
3
votes
3answers
389 views

What sort of bicycle helmet gives me better speed?

I am working to improve my segment times on Strava riding 10km to/from work. My average speed is 32 kmph, and over short segments (1km) I can set avg speed 44 kmph / max 49. Over the last year I ...
1
vote
1answer
690 views

Widest tire on a 23c rim?

Alright, I've seen this question around the web a bunch but the other questions are always including limitations and restrictions by brakes or fork/frame capabilities... So my question is, what is the ...
1
vote
1answer
3k views

Minimum width tire?

I'm in need of replacement tires, and am a bit lost as to what the minimum width tire is for my wheel. Measuring the wheel gives a rim width of around 1". I know the tire has to be wider than the ...
2
votes
1answer
330 views

New Chain and Cassette - If I am not racing does it matter?

I need to replace my chain and cassette and I am not sure what "level" I need to pick? I have SRAM RED and have never replaced my cassette or chain (Two years) I had brought my bike in for a tune up ...
2
votes
1answer
2k views

Stuck and stiff sora front derailleur

I have a used 2011 trek 1.2 compact road bike with a stiff Sora FD-3400 double front derailleur. Shifter seems very stiff, and when I shift above the second index (trim or third) by accident it gets ...
17
votes
5answers
6k views

Is front-suspension a false-economy for cheaper bikes?

I'm a 30 year old male looking to purchase my first non-department store bike. I haven't biked in more than a couple years. My use-case is 90% asphalt (inner-city, occasional low-speed highway) and ...
3
votes
3answers
286 views

How to destroy a LOOK pedal as it won't come off anyway

I've tried everything, from brute force, WD40 overnight, heat from a gas torch (trying not to damage the carbon crank itself), to using an extended arm for extra force. Nothing will remove this darn ...
2
votes
2answers
1k views

Is the frame material of Specialized AWOL Comp and Elite the same?

I'm looking at these to bikes: AWOL Elite AWOL Comp From the specs I can't decifer though if the frame material and/or alloy is the same on the two bikes? I know the frames differ in other ways, ...
0
votes
3answers
2k views

What are my options for replacing a Shimano Hollowtech II BB?

I have had a 'Deore' equipped mountain bike for 3-4 months now. However, there is grinding noise from the area of the cranks and I suspect the bottom bracket. On a local MTB forum I heard that Deore ...
2
votes
1answer
515 views

38mm Front 60mm Rear Clinchers Pros and Cons

I have to note at first that I'm new to road cycling. I cycled mostly as a commuter before. I'm looking into upgrading my wheelset. I read some very good threads here on choosing the right wheelset ...
8
votes
5answers
458 views

What are the advantages of a building an electric bike from a kit vs. prebuilt

I'm trying to decide on what would be the best option for me for my first electric bike. I need a way to get around, and as I live on a hill where I will have to manage a fairly steep incline coming ...
2
votes
2answers
1k views

How do I mount this Topeak rack onto this road bike with disc brakes?

I've browsed several closely related questions already, but haven't found one quite like my issue yet. I have the following rack, a Topeak Tourist for Disc Brake bikes (with a matching Topeak trunk ...
0
votes
3answers
696 views

Halfords just replaced my chainset and it is a 10 speed one, but my cassette is 8 speed. Am I ok?

Last week my chainset was replaced (in warranty) and I just found out that the chainset is 10 speed (FSA Vero) but my rear cassette (+Claris gears and shifters) is 8 speed. I want to know if I will ...
0
votes
2answers
488 views

Fixing broken STI shifters - plastic gear cable surround

As pictured, after knocking over the bike I've broken one of the plastic surrounds where the gear cable enters the front derailleur shifter. Shifting between the lower two chainrings still works, but ...
11
votes
3answers
500 views

Software for time-trial race

I'm looking for a piece of software to conduct a local time-trial race. There will be some 50 riders: large enough to make the job of preparing race results with bare pen and paper rather hard and ...
0
votes
1answer
277 views

Who Made my Bike?

Pictures of bike: http://s1292.photobucket.com/user/Space_Scumbag/media/My%20Bike/P8290052_zps195adaa1.jpg.html?sort=3&o=2 So I've had this bike for many years now, and I'm finally selling ...
4
votes
2answers
572 views

Where to park a bike during a year for free ? (in the Netherlands?)

We are two French in love with the Dutch people and culture. Each time we have the time we rush there. Rather than hitchhiking (as we used to), we plan to travel across the Netherlands by bike as it ...
1
vote
2answers
2k views

Realign the cassette gears after removing the rear wheel

I took out my wheel for a puncture and when the wheel went back on the bike the gears were out of line, a lot of skipping and jumping. What is the best way to get them back in alignment (must be ...
1
vote
2answers
290 views

Vintage 70's Bike info?

I was given a vintage touring bike recently. It's steer tube badge says D-114 made in Japan. I can't find any info on it and was hoping someone may have some info on the brand or bike.
3
votes
0answers
111 views

Accurately replicating the resistance felt whilst riding via a resistance fan diy turbo trainer

If I were to build my own Lemond Revolution style turbo trainer (link below) could I use the air speed in meters/second^2 the rider is moving into as a good indicator of what type and size of fan to ...
0
votes
3answers
753 views

Replacement compatability for Shimano Mountain LX Chainring and or Crankset

I need to replace Shimano Mountain LX Biopace Chainrings with 48/38/28 110 bcd and am having difficulty finding replacement chainrings, particularly the center chainring 38T. It appears Mountain LX is ...
3
votes
1answer
187 views

How to get weight over the back under hard braking

I've just been doing some hill repeats and killing the boredom I got thinking, what is the best position to be in when braking hard (emergency stop, coming downhill etc.)? Obviously you want to keep ...
2
votes
1answer
131 views

How to test the endurance of a frame?

I am planning on throwing a challenge to create a bamboo frame for a unicycle, but to declare a winner I shall test some endurance criteria. The frame should be able to withstand this kind of ...
4
votes
1answer
1k views

Reoccurring Bent Axles, any reasons or upgrades?

Earlier this month I had a issue with a broken axle. It was the original that was sold with the bike and lasted around 5,000 miles. I went to my LBS and bought a new axle (unbranded, labeled, etc, ...

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