The big round things your bike rolls on. Rims, spokes, hubs, etc. If it's all about the rubber part, "tire" tag is better.

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2
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4answers
129 views

What are the downsides of a twisted wheel?

After a collision where somebody fell on me, my front wheel is twisted to the point that it slightly touches the brake once per revolution causing a soft screech. Logistically, I can't get to the shop ...
0
votes
0answers
16 views

What size spoke for an axis classic disc wheel? [duplicate]

I have a 2013 Specialized tricross with axis classic disc wheels and I want to get some spare spokes for touring. Anybody know what size I would need or how to work it out? Thanks.
0
votes
2answers
91 views

Replace wheel with equal or better model [on hold]

I got into an accident and my rear wheel is all bent up. I'd like to replace both with something better (lighter, if it'll make a worthwhile difference) or with an equivalent wheel model. My bike is a ...
6
votes
5answers
6k views

Deep-Profile Carbon Wheels — How to choose depth?

I'm doing research for a future purchase of new wheels (for everyday riding) for a 2012 Cannondale CAAD10 Ultegra. I want to spend ~$1000 (give or take $200 or so). In my price range I've found: Boyd ...
1
vote
3answers
44 views

What kind of spokes for Giant PSL0 wheelset

What specific spokes do I need for Giant PSL0s wheelset. I know they are DT Swiss but what kind and maybe where to get them.
0
votes
3answers
92 views

Can I use cartridge bearings on my wheel hub?

I have a vintage road bike, at the moment there are loose metal bearings in the hubs. Some of the bearings are missing. Can I buy cartridge bearings or do I need to buy loose bearings? Thanks
0
votes
1answer
39 views

700 x 32c Tire on 27 x 1 1/4 Wheels? [duplicate]

I have some vintage 27 inch wheels and I was wondering if I could use some 700 x 32c Tires on them. Thanks
3
votes
1answer
84 views

Just found a vintage Sears & Roebuck 'Ted Williams' Free Spirit 3 wheeler. Can I modernize it?

It's been in my girlfriends back yard for years and I'm under the impression that it's a pretty uncommon bike because I can't find any information on it. Her stepfather spray painted a camo pattern on ...
6
votes
2answers
1k views

Carbon 700c Wheels: What does 33/50/60/88 mm refer to?

I've been browsing 700c carbon rims on ebay, and noticed most are listed with the 33/50/60/88/etc mm in the title. What does this represent? It doesn't appear to be spoke/nipple holes. ...
10
votes
5answers
18k views

What are the differences between “clincher” and “tubular” tires?

What are the differences between "clincher" and "tubular" tires? I'm just a casual road cyclist at this point and don't put any more than 200 miles in over the course of the week. I'm looking to ...
37
votes
7answers
18k views

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 ...
1
vote
1answer
85 views

Shimano R500 or Alex ALX-295 - Which Are Better?

I have a set of Shimano R500 wheels on my current road bike, but have just upgraded bikes; the new bike comes with the Alex ALX-295 wheelset (they come on a Specialized Roubaix). Lots of the roads ...
1
vote
1answer
66 views

Need help for my wheel size

If my tyre size is 27 by 1/4. what size of wheel do I need. I just bought a second hand road bike and will need to repair it. But one of my problems is what size my wheels are, 700c or 27 by 1/4.
1
vote
2answers
106 views

What will I need to consider when modernizing a pre-1990s steel frame? [closed]

I'm in the process of upgrading a well loved 1970s steel frame from a downtube shifter system to a modern 'brifter' system. Through this process I've had to look at many disparate sources to get ...
3
votes
3answers
270 views

26“ vs 28” wheels for touring

I was told by a friend that 26" wheels are better than 28" wheels for touring. Is this true? What are the pro's and con's? I'm told that 26" wheels are stronger for their spoke count. What are the ...
25
votes
5answers
1k views

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 ...
1
vote
2answers
142 views

Why has my ride changed?

The bike is a Specialized Camber 29, about five months old, from a shop about 220km away. Something feels different in my ride, and I'm wondering what it is. the rear goes sideways in sand much ...
3
votes
2answers
95 views

Quick release wheel is either too tight or not tight enough

I had my front inner tube pop on me yesterday so I went ahead and changed it but when I put the wheel back on the bike I couldn't seem to tighten it properly without it being too tight, or not tight ...
3
votes
1answer
86 views

Rear wheel at edge of dropouts on a Surly Cross Check

The rear wheel on my Surly Cross Check is right at the edge of the rear dropout but the chain is tensioned correctly. If I move the wheel back into the dropout so it is comfortably in the middle, I ...
3
votes
2answers
68 views

structure of rear wheel to support cargo trailer

Some years ago I used a rear carrier with a bundle buggy lashed on to carry stuff around. I had a problem with wheel wobble. I thought a rebuild as 4 cross (instead of std 3 cross) might help. The ...
5
votes
3answers
228 views

What tolerances should I use for spoke tension when building a wheel

I am replacing the rim on my rear wheel with a new one. I've brought up the tension on the spokes close to the final tension by truing / increasing tension / truing / increasing tension. I've got ...
3
votes
2answers
2k views

Deformed/uneven/bumpy wheel/tire/tube, how to diagnose or repair?

My bike has a deformation in the rear wheel, almost surely not due to the rim. At some point the tire has a "valley", causing it to bump instead of rolling smoothly. I'd like to understand if I have ...
4
votes
1answer
125 views

Should I repack the hub bearings on new wheels with quality grease?

The wheels in question are inexpensive ($100/pair) alloy wheels. If the answer is "yes", do you have an recommendations for grease? Currently I'm using "Finish Line Grease with Teflon" for most of my ...
4
votes
2answers
4k views

Straight-pull spokes - worth it?

Straight-pull spokes have been around for awhile on MTB wheels, but mainly just on very expensive wheelsets (Mavic Deemax for example). Recently the better wheel component manufacturers have been ...
2
votes
2answers
304 views

What does a “dished” wheel mean? How to tighten spokes on such a wheel, without a spoke tension meter?

Should all the rear wheel spokes have equal tension? Or should the spokes from the side of the cassette be tighter, in order to skew to wheel in that direction, and the wheel to be centered in the ...
3
votes
2answers
975 views

Mounting a 7-Speed Cassette on an 8/9 speed hub

I asked an earlier question regarding putting modern road wheels on my old steel frame. After clarifying a few things the main issue to me is the number of gears on the freehub. (The freehub I'm ...
1
vote
2answers
71 views

Adjusting over locknut distance with spacers

I'm trying to adapt a 130mm over locknut distance (OLD) hub to a 135mm OLD frame. Sheldon Brown suggests that I can just add in spacers between the cones and the locknuts. Sheldon doesn't say, ...
0
votes
2answers
122 views

Tyre has a 'dip' in it after fitting to rim

I'm riding with Continental Gatorskin/Hardshell tyres and they are quite tough to get on the rim. After attaching the tyre and inflating I notice there is a dip in the tyre at the point where I had ...
5
votes
1answer
3k views

Upgrading wheels on a vintage Peugeot Frame

OK so I have a Peugeot Galibier bike that consists of a Reynolds 301 steel frame. A while back the original derailer gave up the ghost while riding, bending the rear-wheel spokes in the process. I ...
2
votes
2answers
93 views

Will speed/cadence sensor work with 650c bicycle

I plan to use speed/cadence sensor, however my bicycle wheel size is 650c. I guess, there are no problem about cadence. But for speed (wheel speed sensor), will it work correctly?
2
votes
1answer
124 views

When turning a corner my rear wheel touches the brake pad, is this normal?

I replaced my brake pads about a week ago and today I noticed that, when turning (or generally under lateral force), the rim touches one of the brake pads (depending on which way I'm turning. I ...
1
vote
0answers
68 views

What's the inner width of my rim?

I just measured the inner width of my rim with a ruler and it seemed to be a hair over 14mm. Looking at the tire sizing chart on Sheldon Brown's site it doesn't have an entry for 14mm inner width ...
12
votes
2answers
2k views

Why would one put tennis balls in the spokes?

I see this once in a great while around the city: two or more tennis balls stuck inside the spokes, right up against the hub. It usually seems to be on older-looking mountain bike commuter/beater ...
1
vote
1answer
113 views

Can I mount a wheel with a narrow hub to a wide frame?

Suppose I have a 120mm hub with a long axle, that I want to mount in a frame with 130mm dropouts. In principle, it seems to me that this should be fine, but I want to confirm this. One immediate issue ...
7
votes
3answers
2k views

Are aerodynamic rims worth additional weight?

I was under the impression that reducing the weight of your wheels is important. However, I'm noticing that many of the extremely high-end aerodynamic rims are actually heavier than cheaper rims by ...
0
votes
3answers
204 views

Rebuilding a rear wheel

My rear hub is damaged. I have not yet inspected the source of the damage, but the wheel is moving sideways when rotating (a LOT), plus I rode it like this for about 35km. Therefore, I find it ...
2
votes
2answers
10k views

When I pedal the rear wheel is not turning

I have a very old bike. It used to work perfectly, but just recently it happened that when I pedal the rear wheel is not turning. Just for notice I pedal in the correct direction, brakes are not ...
0
votes
0answers
43 views

Difference between Mavic Deemax Ultimate 2011 and latest version

Have an offer to get Mavic Deemax Ultimates from 2011 for my downhill bike. They cost half as much as the current model. Can anyone tell me what the changes are compared to the current models?
0
votes
1answer
193 views

Cheap Carbon Fiber Wheels

Right, I guess inserting where they're made in the title would be a little politically incorrect but essentially the link below would give you the exact product that inspired the question :- Cheap ...
2
votes
2answers
109 views

Direction of chain whip

Is there an easy way of working out which way round to apply a chain whip to a cassette for its removal? I've taken plenty of them off in my time but always end up having a couple of tries at it ...
6
votes
2answers
225 views

Does a rear wheel work up front?

Assuming that the wheel will fit in the drops, will a rear wheel (minus the freewheel/cassette) work for a front wheel? What kind of problems could this present? I happen to have a spare back wheel ...
0
votes
1answer
114 views

Tire's won't inflate after winter

A few weeks ago I tried to take my Trek road bike for my first ride since last fall. It has been sitting in my (uninsulated) garage over throughout the winter and when I tried to inflate my tires the ...
6
votes
1answer
160 views

Spoke Tension Guidelines

Generally what should the tension be for spokes in wheels built up from scratch? For the front wheel? Should the tension be different for drive-side/non-drive-side spokes in the rear? Should tension ...
0
votes
0answers
78 views

Extra screw after removing front wheel (plus enclosed hub brakes)

My partners bike, a Pashley Princess Sovereign, had a flat front tyre, and whilst I was out a friend came to have a look. He removed the front wheel (detaching the brake, a fully enclosed brake hub), ...
0
votes
2answers
372 views

What do I need to know about fitting new wheels on a bike?

My girlfriend has had the wheels stolen from her bike. I'd like to replace them, but we're working with a limited budget so I'm going to do the work myself and source the parts second hand. I've done ...
2
votes
2answers
126 views

Will riding cobblestones and rough streets kill my cup and cone hubs?

I live in pittsburgh, and we have some hills and streets which are belgian block, brick, poorly paved and pocked with potholes. It can be very jarring, but I still find myself flying down these ...
4
votes
10answers
6k views

What should I use, VeloPlugs, Rim Tape, or Rubber Rim Strips in new wheels?

I'm building two new sets of mountain bike 26" wheels, and I'm wondering what to go with. Both are double walled rims, so in addition to the standard rim tape and strips, I can use a product like ...
1
vote
1answer
68 views

Wheels changing on Giant Rebel 4 [closed]

Very often even without extreme riding my wheels are getting light 8-like form. Is this the reason to change wheels or sleeve Its more cosmetic problem which can evolute to more problems My bike is ...
1
vote
1answer
187 views

Spoke tension - is a left tilt ok to prevent explosion?

The left hand steel blade spokes of my WH-RS30 (not 30A) are constantly exploding inside of the nipples when going up hill in a standing position. I have increased the right hand side tension to about ...
2
votes
2answers
307 views

Way to fix outward dent in rim?

On a ride today I ran over a water run off too fast and have caused an outward bulging dent in both sides of my rim. The bulge is hardly noticeable to see or touch but I "think" I can feel it when ...