Questions tagged [rims]

The outer edge of a wheel, holding the tire.

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1
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2answers
81 views

Mtb tires on road rim

I got a mountainbike from wich the back wheel completely bent. I can't fix it with a spoke wrench. The tire is a v-brake tire and I had a spare v-brake rim laying in my shed only problem is that it ...
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1answer
63 views

Squealing of rim brakes on a bike [duplicate]

My bike for 2 days started to squeal whenever I use my back brakes it has been really annoying and I am trying to fix it. Please give me any suggestion that can help this problem
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5answers
1k views

Cracked rim around the spoke

I purchased a pair of Carrera Vendetta wheels, 27.5" with 2.8" tyres. I found a couple cracks where the spoke sits around the back rim. Is it okay to ride or is it okay to weld them?
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1answer
54 views

Can i fit this type of tire [duplicate]

Am I able to fit 20x2.4 tires on my 20x2.175 Bmx rim? I dont know if im able to fit that type of tire beacause I want street tires
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1answer
66 views

Install tire on wheel

I bought a new wheel (Mach1 560, https://www.santafixie.com/en/mach1-560-rear-wheel-black.html) and a new tire (Michelin, 700cx35) without any default (no veiled). The point is I have problem to put ...
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1answer
80 views

Changing tyre size [duplicate]

A very basic question, sorry! I have a Giant hybrid bike, that currently has 700x38 tyres on 622x29 rims. I need to replace the tyres, as they are getting old and was wondering if I could change the ...
6
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4answers
729 views

Blowout on rear rim

Today while riding, my rear brakes locked up. While investigating, the rear tire blew up causing part of the rim on one side to split off. The tech at the shop said the brakes had worn through the rim....
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1answer
56 views

1.875" bicycle rim width

Last year I bought a used wheel set on marketplace from a guy that rides off-road/trail. He said they were strong and since I intended to put an electric motor w/assist on the bike I figured it couldn'...
6
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1answer
1k views

two grooves in wheel rim

Schwinn midtown bicycle, when replacing brakes I see the wheel has many grooves as shown in picture. I do not remember how it was before. Is this condition normal for the wheel rim? Photo of the old ...
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5answers
2k views

Is My Rim Cracked?

Is my rim cracked? Do I need to replace my rim? Do I need to replace my wheel? (See left/first picture). If either 2 or 3 is Yes, what's the most frugal way to go about it? Notes This is the rear rim....
13
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3answers
2k views

When is a bike rim beyond repair?

Short version of question: If a rim becomes bent due to a loose or broken spoke, is there a general rule for determining when the rim is beyond repair? Long version: I bought a roughly $500 (US) ...
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1answer
40 views

Tire not sitting properly after changing spokes

I've changed many a tire, but never seen this issue. It's not sat properly and is bumping against the fork (seems radially misaligned). Pretty sure the inner tube isn't pinched between tire and rim so ...
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3answers
82 views

Which Rim Size will Fit My MTB?

I just got an old MTB, I need to replace all the parts except the frame since the parts are in broken condition, except the sprocket and cassette I'm a total newbie and LBS here cost crazily high, so ...
5
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2answers
1k views

Did my 2015 rim have wear indicators on the brake surface?

Should I expect an alloy rim from around 2015 to have had wear indicators, because it doesn't now? I assume a decent manufacturer, and a rim that's neither the cheapest nor high-end and super-light. ...
2
votes
2answers
130 views

Changing rims from 29 inch to 27.5 inch, V-brake problem

I own an old MTB bike, it's beaten up and I'm planning to restore it. Everything is already done, groupset, crankset, the fork, etc. The MTB itself is a 29 inch frame and since I want to give this ...
4
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2answers
125 views

Getting a tire off the rim - 37-622

Ive tried everything and can’t seem to get the tire off the rim. I’ve double checked the bead and it’s loose. I pushed the beads into the centre. I’ve tried warming up the tire. It almost seems the ...
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2answers
1k views

Crack in aluminium rim?

I recently discovered this horizontal line on my double walled aluminium rim (Triban road bike), pics attached, and was wondering if this was a crack or just a manufacturing artifact. Could anyone ...
1
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2answers
132 views

Pirelli Cinturato Velo on DT Swiss R500

Has anyone used Pirelli Cinturato velo tubeless setup on DT Swiss R500 rims (I'm thinking the 35C version)? Or maybe other DT rims with similar profile, and if so, how does it work? I'm a little ...
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2answers
1k views

Can I fit 27.5 or 29 tires on 700c rims?

Id like to go with wider tires, but there is not tires 2.0 inch that is made for 700c rims. So is there any alternative to that?
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1answer
120 views

Standard or specification for diameter of valve stem holes

I have a rim with a Presta valve hole, but I would like to drill it out to fit a Schrader valve. Is there a specification for how large the hole should be? I want to be sure the hole isn't too big, ...
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3answers
111 views

How to select a rim?

I have noticed there are a huge number of rims available for sale. Some are cheap, some are expensive. Some are intended for rim brakes, some are intended for disc brakes. Not all rims are available ...
12
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5answers
3k views

Is it safe to ride on cracked carbon rims (Zipp 404 Firecrest 2010 edition)?

I've got a set of Zipp Firecrest 404 Tubulars (2010). I went over a pothole recently but did not crash. It was a pretty big pothole. After going over the pothole, I heard a rubbing sound from the ...
5
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2answers
363 views

What is the tiny hole on the inside of the rim for

Recently I bought a set of Campagnolo Zonda C17 wheels and found that the rear wheel has a tiny hole drilled on the inside of the rim. The diameter could be slightly less than one millimetre and it is ...
12
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5answers
2k views

How to clean rim brake track efficiently?

What are the most efficient and effective ways to clean brake tracks on rims? It is generally understood that rim brakes work better and pads last longer on clean brake tracks. Dirt on brake tracks ...
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2answers
125 views

Oversized tyres and teaching my son to measure!

So my son has been trying to customize his bike and seems to have never heard of a tape measure!! I need some help to get him on the road! He has purchased 2 oversized tyres with a size 26 x 2.50. The ...
4
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3answers
367 views

Is it more difficult to mount non-tubeless tires on tubeless-ready rims than non-tubeless-ready rims?

In the summer I bought an e-road-bike that has tubeless-ready rims. I wanted to change the tires to better ones, so I bought a pair of Continental GP 5000 (non-tubeless) 28mm tires, and installed them ...
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3answers
199 views

What should I do about a tensioned/trued wheel that lost significant spoke tension after first use?

My front and rear wheels needed truing, so I picked up tools to do it. Rims are DT Swiss R460: 20 spokes front, 24 back. Max spoke tension is 1200N. I got my front wheel to a left-side tension range ...
0
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1answer
72 views

Tire compatibility [duplicate]

My bike has a 19.5 inch frameset (49 cm) and rolls on a pair of 26 x 1.75 BTWIN Trekking tires. I want to go for thinner tires and I came across a set of 27.5 x 1.2 tires on the Decathlon webpage . I ...
2
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1answer
109 views

Single wall rims with disc brakes

I'm building up a 36-spoke dynamo front wheel for a Mongoose Envoy cargo bike. It will be used casually for short trips, but I weigh 230 lbs and I may have a child or a load of groceries on. The stock ...
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0answers
49 views

Buying new wheels for Evo Sport E5 cyclocross to fit slimmer tires

I've read some similar posts on this topic but would like to check that I understood correctly. A replacement of my stock Tracer 700x33c tires on my Specialized Evo E5 Sport cyclocross is overdue and ...
5
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1answer
382 views

Can anyone identify this wheel?

I have been trying to identify the front wheel on my all-road/gravel bike, which was bought second hand (the original wheels were replaced). The only distinctive feature is a logo, accompanying the ...
20
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2answers
3k views

Is this rim still safe to use?

I bought it this way without the seller noting the issue, so experience from riding with these is zero. Rims are Ritchey Girder OCRs. The crack is pretty small, but noticeable, and I will be running ...
3
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1answer
77 views

What do these rim numbers mean?

I just noticed these numbers on the inside of my Reynolds AR58 carbon wheel (see picture). The left paragraph seems to provide information about the product and manufacturing date/place. Does anybody ...
0
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1answer
57 views

What tyres will fit this ebike rim? [duplicate]

Out of an impulse buy - I now have a complete ebike kit with battery. Originally I wanted this to be put on a mountain bike but upon seeing how little the rim is - I don't think any mountain bike ...
2
votes
2answers
141 views

Any advice for wobbly/slightly bent bicycle rims on older bicycle?

I have an older RWC Female bicycle that I bought second hand a year ago and it has now in the past weeks began to feel extremely wobbly and shaky when I am riding it. It feels as if both the front and ...
2
votes
2answers
301 views

Can this rim damage be fixed or do I need a new rim?

I somehow managed to ride over a screw that pierced through my tire and was long enough to reach the rim. It scratched the rim a few times (for as many wheel revolutions that it took me to stop the ...
0
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1answer
745 views

Can I put a 2.3 mountain bike tire on what now has a 2.10 tire. 26 inch [duplicate]

I do see room for a 2.3 in front but in the rear, I don't think I could go any higher than 2.20 or 2.25. Both rims currently have 2.10 tires on a 2006 Santa Cruz Blur
1
vote
1answer
559 views

Increase clearance between tire and frame

The tire on my bicycle rim slightly touches parts of my frame. Obviously, the rims are too large for my frame. However, is it possible to get tires with a lower "height" (see red arrow in ...
2
votes
1answer
372 views

Is this spoke tension too low?

I am building a wheel and it is (pretty much) perfectly dished Spoke tension calculator measurements say: However, my wheel required a lot of offset to get the dish correct. My park tool TM-1 ...
0
votes
1answer
73 views

Doubts about Tire compatibility on my wheels? [duplicate]

I want to get a pair of 26 x 2.1 tires for my Bicycle. My wheels are compatible with these dimensions. A reputable store near me offers 26x1.95 tires. I am pretty sure that 1.95s are compatible with ...
-1
votes
1answer
96 views

Wheel spokes complete with spoke-shoe burst through rim

Help. All we need is a bike with two wheels that work as they should. I've never come across this issue with a bike... ever! Because I cant get any answers from the maker Scott Bikes or the supplier (...
0
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1answer
68 views

Rim with fewer spokes for 24" rim

I know you are not supposed to recommend any particular brand. I saw a bike with some pretty neat rims. (The brand rhymes with Wreck) They had far fewer spokes than most bikes. Are they stronger ...
1
vote
1answer
203 views

How can I safely clean Stan's tubeless tyre sealant from carbon rims?

I had a minor accident and spilled a lot of Stan's tubeless sealant on my carbon rims, which has unfortunately dried and become quite difficult to remove. What is the easiest and safest way to get ...
1
vote
1answer
51 views

Can i fit 26 x 2.3 tyre to 559 x 19c rims?

If yes, is there a problem? And what is the max tyre width for that rims? Thank you.
1
vote
1answer
62 views

Can I replace QR front wheel with bolt-on?

The 27x1 1/4 steel QR front wheel on my 1985 Raleigh Grand Prix has a bend; not just not true, it is bent. I cannot find a replacement wheel, but have a 27x1 1/4 steel wheel with a bolt-on axel. Is ...
4
votes
3answers
174 views

Cracked rim - adequate for trainer use?

I'd just bought a used wheel, but didn't actually notice its quite serious crack on the sidewall of the rim (silly me, quite foolish to not inspect it). In this case, what are the odds of it failing, ...
0
votes
1answer
27 views

Size 29×1.9/2.125 inner tube into my 700×40

I just put a size 29×1.9 inner tube into my 700x40 hybrid tyre. Is it safe to use? Thank you
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1answer
112 views

Fitting 630x32 tire on a rim 622x19 rim

I was wondering if i would be able to fit my 630x32(27x1 1/4) tire on a 622x19 rim. Seems that the tire is a bit too big for the rim... i didn't think 8mm would make a difference. I know the width is ...
2
votes
3answers
387 views

Using 16 hole front rim to build a rear wheel

I have the opportunity to buy 2 front Shimano Dura Ace C40 latest generation wheels at a very cheap price. The hole count for the wheelset is 16/21. Could I build / have built a rear wheel from one of ...
2
votes
1answer
486 views

Exchange front wheel with rear wheel (Matrix 750) on Trek 4500 mountain bike?

My rear wheel has been showing around the rim some wear on one side. Perhaps something to do with my braking. I was wondering if I can exchange the front wheel with the rear one (in other words, can ...

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