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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7
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4answers
31k views

Most effective upgrades on Road bike

Earlier this year I purchased my first road bike (a 2013 - Felt F75). I had never really ridden before, so I didn't want to spend too much money up front not knowing how much I would actually ride. ...
4
votes
2answers
352 views

Why do my pedals shake and pop?

I just purchased a cruiser bike online that I had to assemble. When I rode it for the first time, I notice my pedals felt shaky, whether pedaling or coasting, and when I did pedal every few seconds ...
5
votes
1answer
257 views

Flashpoint FP80 / SRAM S80 - rear hub specifications?

I'm looking for the specs of a SRAM S80 rear wheel hub. I dearly wish to replace its 9/10-speed freehub body with one that can accomodate Shimano 11-cog casettes. SRAM S80 was a 80mm-profile aero ...
0
votes
1answer
107 views

Road Bike Wheel Replacement

Simple question for a new cyclist. I want to change my wheelset to these (http://www.rolwheels.com/wheels/wheel/volant-r-t). Will they be compliant with my current bike? (https://www.norco.com/bike-...
1
vote
0answers
56 views

What kind of brake pads to use on carbon fiber road wheels from chinese manufacturer with basalt braking surface?

I am testing out some carbon road wheels and i want to make sure i use something safe. details of the wheels if it matters: 50mm clincher 23mm width 14mm brake line basalt surface DT350s hubs ...
5
votes
1answer
34 views

Combining a Dynamo hub with a single speed geared hub setup

In theory, can you build a dynamo hub, say a SON, with a fixie/single speed gear, all mounted in the same hub and wheel? I will be building a touring rig with an extra wheel trailer and I would like ...
6
votes
4answers
424 views

Should an amateur attempt truing a wheel

I was in a bicycle crash recently, and noticed afterwards that the wheel was out of true (it hits the brakes once every revolution). The damage doesn't seem extreme to me though: it's not visible just ...
1
vote
3answers
99 views

What road hub makes the least amount of noise [closed]

What brand rear hub and cassette has the lowest noise level for a road bike ?
4
votes
2answers
117 views

Have I damaged my tyres?

I noticed after mounting some new tyres that part of the side wall, just above the bead, seems to have been damaged while I was fitting them (see photos below). These tyres were especially difficult ...
7
votes
1answer
12k views

Can I fit slightly different tyre sizes

My current bike tyres are 26 x 2.0 (Manufacturer fitted tyres) Is it possible to fit 26 x 2.1 or 26 x 1.95 on these wheels or is this going to cause an issue?
2
votes
1answer
56 views

How to true 16 spokes front Campagnolo scirocco 35

I have a wheel which has serious damage in two places. First - there is a huge wobbly-wheel due to side collision (5mm) and second - there is a dent on a braking surface. I'm curious - is there any ...
11
votes
4answers
7k views

Why are the rear wheels of Time Trial Bikes disc shaped rather than having spokes?

Won't having disk shaped wheels cause more wind resistance with crosswinds? What are the benefits of having these sort of wheels?
1
vote
1answer
246 views

max weight that the shimano Rs400 can carry ?

I am intending to buy the shimano RS400 pair of wheels to replace my 20 spokes wheels. I intend to use them for touring and commuting when an expected heavy luggage. Was wondering the maximum weight ...
1
vote
1answer
72 views

Replacing Shimano RS21 rims

I have damaged the rim of my rear Shimano RS21 wheel (unexpectedly hit a sharp kerb) which affects braking quite severely so I was wondering if it is possible to replace just the rim and not the whole ...
2
votes
3answers
5k views

Are deep V wheels only for fixed gear bikes?

I'm in the market for a new set of wheels. I've been noticing a style which I think is called "Deep V". I plan on adding gears to my currently single-speed bike (not a fixed gear). However, searching ...
6
votes
2answers
382 views

Bicycle wall rims

What is the strip called on the rim that when you push the brakes on? I have a fixed bike and I bought it a new front white deep v rim that doesn't have the strip on it for the brakes and when I used ...
4
votes
2answers
363 views

How tight should your stem valve nut be?

I just got new schrader valve tubes that have the rim fitting nut on them. Since this question has not been asked on here before, what is the proper tension that the nut should meet the rim? My ...
6
votes
3answers
220 views

Which components affects downhill speed? [closed]

So my riding buddy can never keep up with me downhill. I'm slightly heavier than him (5-10lbs). I have an older non aero bike. He has a newer aero bike. His is probably a few lbs lighter than mine....
2
votes
2answers
106 views

Kid's bike - Can I put 20“ wheel on a frame that was meant for 18” wheels?

So, my friend's kid's bicycle has an 18" tire that is completely worn down. I'm having a really tough time finding 18" tires on local buy/sell websites, but there are a bunch of 16" and 20". Does ...
4
votes
1answer
214 views

Is wheel dish important?

It makes sense that ideally a wheel should be dished well (close to centered), but what are the consequences of a wheel being out of dish but otherwise true?
4
votes
1answer
143 views

Can a bike wheel be damaged if it's hit by a mop?

I can't keep my bike inside my flat, which is why I used to keep it in the staircase of my block. The problem is, the janitor mops the staircase every day and I'm afraid he will hit the wheels of my ...
2
votes
1answer
72 views

New MTB tyre looks wobbly

I recently installed a pair of new tyres to my MTB. The front seems fine however the rear looks like it is not spinning completely centrally. This is a rather peculiar situation because the wheel ...
3
votes
3answers
168 views

How do I know when it's time to pump up my tires?

I've been cycling for several months now. However, I have had the misfortune of having two bicycles stolen from me, so I've never had a single bicycle for more than a few months. With time passing, I'...
2
votes
1answer
207 views

do I have a 26 fork using 27.5 wheel?

I realize I've been riding for a year using this configuration, I have a suntour sf13-xcm-ds-hlo-26-100 (which I think was designed for 26). Suntour website doesn't provide full info about the Fork, ...
4
votes
3answers
197 views

Aero wheel on front, regular on back - why?

I've seen a lot of riders in the city, usually fixe riders or courriers, riding bikes with an expensive aero wheel on front and a regular, cheap-looking, un-aerodynamic alloy wheel on back. Why ...
-1
votes
2answers
85 views

Scared of damaging bike going up and off curbs [duplicate]

Bike: Giant ATX 27.5 2 (2016) - Hardtail My current strategy to going off curbs is nose diving... I know, the best. My current strategy to going up curbs is barely lifting my front wheel onto the ...
3
votes
3answers
180 views

Can I use 26" electric hub wheels on a vintage road bike?

I got this old road bike that I bought for $20 and fixed up a bit. I'm having to use it for a very long commute in the meantime until I can get other transportation so I was looking at a cheap ...
0
votes
1answer
1k views

Unable to loosen IXOW Wheelguard Gravity nut

I have a Canyon Commuter 7.0 which uses IXOW Wheelguard Gravity skewers and nut. I want to take my front wheel off but am unable to loosen the nut on the front skewer. The standard procedure is to ...
3
votes
3answers
118 views

Will using this kind of parking rack damage the wheel?

In Copenhagen, there are many of these parking racks (as shown in the picture), usually people (like me) will just slip the front wheel in and lock the bike. After using them for a while, I happen to ...
3
votes
1answer
158 views

Can I run a 700c/28"/29er wheel & tire on a 650B full-suspension mountain bike frame?

I recently bought a 2015 Giant Anthem 3 27.5" full suspension mountain bike to build into an electric bike, however, all my other bikes (road bike, other electric bike) have 700c/29er wheels, and I ...
11
votes
3answers
14k views

When should a wheel be replaced?

I an not talking about upgrading. How do you know when to buy new wheels because the other ones have worn out? How do you tell a wheel is worn out? I can always true a wheel back to true. And nothing ...
1
vote
3answers
62 views

replacing wheels on a hybrid running on 700c

Using 700c wheels limits the choice of tyres and when touring tyres might be hard to find. Is there a problem in using 26 in wheels instead.
1
vote
0answers
32 views

650b for small rider?

I'm considering getting a bike for my friend; she is interested in riding road/gravel with me, doesn't own a bike of her own, and doesn't know too much about what's available. She is about 5 feet ...
1
vote
1answer
29 views

changing rim sizes

I bought a trek Marlin 5 with 29 inch wheels. I was wondering if I could switch the 29ers with 27.5 inch wheels. I would prefer the 27.5 inch wheels for some 20-30 foot jumps I've been hitting. Would ...
3
votes
2answers
74 views

Rear wheel noise

If i lift up my bicycle and spin the rear wheel, it sounds like its rubbing something, even though it does not have any direct contact with frame or brake pads. I checked it and its not rubbing ...
4
votes
1answer
68 views

Rim dish and flange angle problem

this is the n-th time I have faced with this problem. The problem is than one flange of the rim is higher than another one. As you can see on the photo. My rim is new this time, I have dynamo hub....
0
votes
1answer
73 views

Can't take out front wheel

Someone messed up by quick release on the front wheel, so the side that says open is pointing outward. I can't undo the quick release now and take out the front wheel.
5
votes
1answer
178 views

How many spokes can break before I need a new wheel?

3 of the spokes on my wheel are broken. How can I tell if the wheel is still good to use? Can I just replace the spokes or do I need to buy a brand new wheel?
3
votes
3answers
280 views

My rear wheel isn't properly spinning. How can I tell whats wrong?

I'm just getting back into cycling after a long hiatus. My bike is a little old and worn and its got some issues. The biggest one is the rear wheel. My rear wheel spins, but it seems to be off center....
1
vote
1answer
596 views

rebuild shimano wheel

I've dented the rim on my Shimano WH-RS-10 rear wheel. I found the tech doc pdf. I've had wheels rebuilt before but always with rims that were available to consumers. I can't find any place that sells ...
4
votes
3answers
2k views

More freehub removal problems.

So helpful folks here helped me get the cog and lockring off, and now I'm stuck with this. I looked on Park's website again for "removal of freewheel" help, but mine didn't fit with any of the methods....
2
votes
3answers
1k 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, ...
2
votes
2answers
75 views

Wobbly wheel/hub even when I tightened the cones

The wheel has a sideways wobble eminating from the hub. I tried adjusting the cones to the point its too tight but the wobble continues. Upon closer inspection there is play in the point where the ...
0
votes
1answer
76 views

Converting frame size to wheel size

I've been trying to determine what size road or mountain bike I should purchase. All the charts I've found suggest what frame size I should have, but online shopping only lists wheel sizes. How do I ...
2
votes
2answers
69 views

Can't figure out the correct wheelset size for my Raleigh Rush Hour to replace the stock wheelset

I'm trying to order a new wheelset for my Raleigh Rush Hour. The problem being that my bike is at a friends right now and it might stay there for a bit, I can't remember what frame size I have and I ...
1
vote
0answers
25 views

How to release a hydraulic brake (tightened with wheel off) [duplicate]

On my fairly new bike, I had to remove the front wheel on storage. I must have accidentally pressed the brake lever or so, because now the brakes are tight so that the disc won't fit in the brake (see ...
3
votes
2answers
42k 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 ...
5
votes
1answer
345 views

Increasing the size of tyres on a hybrid

We are planning on doing some mountain biking in a few weeks time and we'd like to get some wider tyres for my wife's hybrid. I know there are similar questions and answers out there on this topic, ...
4
votes
11answers
3k views

Why won't tires go on my Velocity A23 rims?

Recently bought the A23's. Wanted to see if the wider rims lived up to the hype of a smoother ride, better cornering, etc. After getting the wheels built by my shop, however, it appears to have been a ...
12
votes
3answers
4k 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 ...