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3
votes
1answer
61 views

Widest tyre you can safely fit on 700c wheel (17mm rim width) [duplicate]

I am riding a no-suspension hybrid with rigid reinforced fork and 700c wheels. I go on touring trips with very flexible itinerary. I stay on gravel/tarmac/trail 80% of the time but occasionally I like ...
1
vote
0answers
48 views

Rim width and minimum tyre width? [duplicate]

I have a set of two rims which have an inner width of 24mm, both of them are hooked. It is unclear after looking around various sources if Continental Grand Prix 5000 in 32-622 might fit or may have ...
0
votes
1answer
40 views

HED Tomcat disc, 24h, 21mm internal width [duplicate]

What's the smallest size tire that will fit these rims: HED Tomcat disc, 24h, 21mm internal width
2
votes
1answer
125 views

Can I fit a 32-622 tire on a 32-630 rim?

Can I fit a 32-622 tire on a 32-630 rim? The tire diameter is 8 mm smaller than the rim, so it's going to be tight - but will it fit with some extra force, and might there be any other problems?
0
votes
1answer
169 views

What is the size of the front axle nut of the Supercycle Hooligan?

I was riding my bike one day and saw my font wheel axle nut on the right disappeared. I tried to find replacements but none of them fit, I don't know the size of the nut so I cannot find one that ...
0
votes
0answers
21 views

27.5 x 2.25 tyres replacing a 27.5 x 2.10 tyres [duplicate]

Can I fit a 27.5 x 2.25 tyre on my stock rim that has a stock tyre of 27.5 x 2.10?
4
votes
1answer
681 views

32-622 tire too small for 622x19 rim?

I recently bought a Mavic A 319 rim with ETRO 622 x 19C and Schwalbe Marathon 28" tire with ETRO 32-622. Based on the tire sizing chart found at Sheldown Brown (https://www.sheldonbrown.com/tire-...
3
votes
4answers
185 views

Sealant in inner tubes: what's the difference?

I was thinking of converting my wheels to tubeless but my rims and tyres are not tubeless ready. I just recently learned that I can add tyre sealants into inner tubes. Can it prevent pinch flats like ...
5
votes
2answers
764 views

Can you use non-UST tubeless ready tyres on a UST tubeless rim?

Is it possible to use mountain bike rims which use the original UST (Universal System Tubeless) standard for using tubeless tyres with tyres that are tubeless ready, but do not conform to the said UST ...
3
votes
1answer
119 views

Pressure range conflict between tire and rim

I just mounted a new Ardnet Race tire that has a side label pressure rating of 35 - 60 psi . The Stans Arch Ex rim that is mounted to says max pressure is 38 lbs, there is a little range on the ...
1
vote
1answer
104 views

Determine width of rim to match tyre

I need some 5 ray rims but the ones I find on the internet are way too expensive, so I decided to "roll my own" by creating a 3D model and having it machined from a piece of aluminum. I've chosen to ...
2
votes
2answers
838 views

Compatible tyre widths for 622 × 17 rims?

I have 622 × 17 rims on my hybrid and currently have 700×40c tyres on (came with the bike). I need a new rear tyre but I am not sure what I can get. From what I can find I should be fitting fairly ...
3
votes
5answers
2k views

My rim exploded inflating on an automatic pump of a gas station. Should I reuse wheel's spokes/hub or buy everything new?

Today I went through this situation. Rims are Vzan Action with Formula Hub 36 holes. My rear tire was leaking. A guy patched up the tube and the problem persisted. I went to the bike shop and asked ...
2
votes
2answers
179 views

Innovation in cycle wheels

Do you think there is still some innovation that can be done to cycle wheels? Like changing the cycle spokes pattern? Or is it already in an optimised state?
2
votes
3answers
190 views

Questions about tubeless tires

I keep getting a lot of pinch flats even though I've pumped my 26x2.00 wheels to 280Kpi (65psi) and I've been thinking about converting to tubeless. But I don't have both tubeless ready tires and rims....
0
votes
3answers
105 views

Rough riding bike!

I have a Cannondale touring bike with 27" x 1.25" tires on it. They are designed for an air pressure of 100 PSI (6.8 bar) which means I feel every bump on the country roads around here. I would like ...
1
vote
1answer
217 views

Can I run a Schwalbe Marathon 26" on a Mavic CrossLand UST rim?

I have a old 26" mtb that I still use for commuting and occasional weekend rides. I need to change the tyres as the current ones are very old. I would like to buy tyres with low rolling resistance and ...
3
votes
1answer
251 views

Are there standards for tubeless tires/rims?

I still trying to understand tubeless systems (well, i understand the principal, but it's the implementation that I'm still confused) In this video, they show a cross section of a wheel rim and tire. ...
6
votes
3answers
1k views

Is it normal that the tyre fits effortless the rim?

I've been constantly having problems with my wheel going flat. I couldn't find anything on the rim but I changed the rim tape and I bought a new tyre. The old tyre was a bit worn. It was also fitting ...
6
votes
5answers
439 views

Force needed for tire and rim (removing/inserting)

Until now I used 26" rim with Schwalbe Fat Frank and Big Apple (range 2.15"-2.35"). Except for initial prying when removing tire I can perform all operations with my bare hands without a sweat. Today ...
1
vote
3answers
473 views

Is this tire properly fitted on the rim?

My tires are 622 x 38C, and on the rim it says 622 x 21C (m̶i̶n̶i̶m̶u̶m̶ ̶t̶i̶r̶e̶ ̶w̶i̶d̶t̶h̶ ̶t̶h̶e̶ ̶r̶i̶m̶ ̶s̶u̶p̶p̶o̶r̶t̶s̶,̶ ̶I̶ ̶b̶e̶l̶i̶e̶v̶e the rim width). These tires cost around 18 dollars ...
3
votes
1answer
109 views

Need help - changing tires/rims on Origin8 Intersekt 7

I bought an Origin 8 Intersekt 7 two years ago. Denver has so much construction, and "goat heads" that I've popped my tires 7 out of 8 rides. Needless to say, I'm way over it, and haven't ridden the ...
7
votes
4answers
2k views

Is there a trick to inflating a flat tire with deep section rims?

I have a Schwinn floor air pump and its nozzle is the kind you push down and flip up the lever to connect. With a brand new inner tube installed I could not get it to connect with the valve as I have ...
3
votes
3answers
1k views

Can a tire that blew off a rim be safely used on another rim, and under what criteria?

I have a set of tires where one of them blew off the rim on my bike after I slightly over-inflated it. I originally asked a question about this here, and there are more details at that link. The ...
0
votes
1answer
656 views

Using 57-559 (26x2.25) tire instead of 54-559 (26x2.1) on a mountain bike?

I have a ZAC 79 front rim with a Deore HB-M530. I just found out I've got a flat tire (after thinking last week "Hmmm, probably I should get a new tire soon..." :D). I'm going to buy the Schwalbe ...
2
votes
1answer
121 views

Is a Vittoria Randonneur 28- or 32-622 on a hook-less 23 mm rim feasible?

My new bike came with rims that have a 23 mm flange distance. There is no hook to hold the tire's bead though. A 32-622 tire (Maxis mud wrestler) is paired with it. I also got a set of a 28- and a 32-...
4
votes
2answers
609 views

Narrow tubeless tire on wide rim

A recent trend toward wider tires (cf Heine, "Performance of Tires") also led to wider rims and a closer match of rim and tire widths. In the past it was considered that tires need to be considerably ...
0
votes
2answers
554 views

Repeated front wheel puncture

I've just had my 3rd front wheel puncture in about 4 weeks (doing around 80 miles per week). Since the first puncture, the tube and rim tape has been completely replaced, but these seem to have not ...
1
vote
0answers
2k views

Fitting tires on Reynolds Strike SLG

I've been trying to fit Michelin Power Competition (AirComp inners) onto a set of Strike's. (I'm certain these are true, they were default fitted with other tires, and these had 0% wobble.) Let's just ...
2
votes
1answer
196 views

Upgrading tires on my road bike

I'm very new to the complex world of bicycles, so apologies ahead of time... I have a 2012 Giant Defy 1 (https://www.giant-bicycles.com/us/defy-1-2012) and am looking to upgrade the wheels to ...
8
votes
5answers
2k views

Rear Tyre torn at rim - what was the cause?

I had a blowout the other day. On investigation, it was a C-shaped cut in the tube. It patched okay and on reinstalling I found this culprit : The tyre is not new but its not old either - plenty of ...
1
vote
1answer
481 views

Could someone confirm my assumption about Btwin Original 520 Hybrid front wheel?

My friend has a Btwin Original 520 Hybrid Size M (Specs) His bike's front wheel was stolen and I would like to replace it with something cheap (no need for the dynamo hub, for example). I am a little ...
2
votes
1answer
2k views

Is WTB Tubeless Compatible System rim incompatible with clinchers?

WTB is offering a rim/rim design described as conforming to a standard, the Tubeless Compatible System. The rim has a rounded well over the spokes along the center. Is this rim incompatible with ...
4
votes
1answer
492 views

Sidewall repeatedly splitting in same place on rim

Good afternoon, folks. Wondering if anyone has had this or a similar issue: I blew a tire a few weeks back and replaced the tube and tire after thoroughly inspecting the rim for damage. After a few ...
3
votes
2answers
713 views

optimal trail/monster-cross tyre width solution for 19mm rims on rigid bike

background I have a rigid 'adventure cross'/gravel road bike (Genesis Croix de Fer) though i run it with velo orange 'crazy bars' which have a bullhorn and a wide swept back position. it has 19mm (...
0
votes
1answer
155 views

Can a (20*1.35) tire fit on my rim that has a (20*2.125) tire on it now?

Can a (20*1.35) tire fit on my rim that has a (20*2.125) tire on it now? Is there a general rule to know what tires are compatible with the rim? For information a friend has the exact same bike with (...
0
votes
1answer
570 views

Giant Revel 29er 2015 - maximum width of tire I can fit?

I own a Giant Revel 29" 2015 which has 2.1" wide tires. I want to go wider. What's the maximum size of tire that I can put on these rims?
0
votes
2answers
3k views

Can I fit a 26x3.5 tire on a 26x4.0 rim?

i have a sondors bike that comes with a 4.0 fat tire. i am tring to find a street tire for my fat boy i only found one and its 3.5 not 4.0 STREET TIRE
1
vote
2answers
3k views

Will 26 x 2.0 tire fit on bicycle with 26 x 2.125 size tire

I am planning to purchase Maxxis Larsen TT 26 x 2.0 tire for my Firefox Cyclone D 26 bicycle. My bicycle currently has 26 x 2.125 tire. Just wanted to know if the above Maxxis tire will fit or not.
5
votes
2answers
221 views

Reinstalling tire after replacing inner tube, how important is it that tire bead is even along rim?

Replacing my inner tube, I've been having some trouble getting the tire back on the rim with the bead completely even throughout. For an example of what I'm talking about, see this segment of a ...
2
votes
1answer
3k views

Can I change my tyre size from a 20x2.20 to a 20x2.30 with out changing my rims

I have a bmx with 20 x 2.20 tyres on it. Can I change them to a 20 x 2.30 and would I have to change my inner tubes as well.
1
vote
1answer
4k views

How do I know what size tyres can I fit on my rims?

I have a hybrid bike with Alex DP17 32h rims (700c). They still have the tyres that came with the bike on them, 40c konda's, but I'd like to replace them with some puncture resistant, narrower tyres ...
0
votes
1answer
54 views

Older rims, newer tires

Can I put "new" 27 and half inch tires on "old" 27 inch rims? Looking to save the trouble of finding out!
5
votes
2answers
1k views

Inner tube blows up due to rim holes

I've decided to cycle to work and got myself a new bike. When the bike arrived I inflated the tyres to 80psi (20 below recommended) using a track pump. Instantly the inner tube blew up. I thought the ...
0
votes
1answer
535 views

How to choose MTB bike tyre: hookless, tubular or clincher?

I don't know the difference between hookless tire, tubular tire and clincher tire. When I choose the tire type how to make a professional choice? I want to know which tire type is best for me.
4
votes
3answers
746 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 ...
5
votes
1answer
5k 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, ...
2
votes
2answers
305 views

tube punctures near valve

my road bike got a puncture in the front wheel yesterday while I was riding down a big slope, it happened when I was braking the bike then I heard a pop. I stopped and replaced with a new tube, ...
3
votes
1answer
816 views

Can I fit a 32-630 tire on a 20-622 rim?

I know that the width difference might present problems later on, but if I understand correctly then it should be possible. The bike isn't meant to be used in high performance circumstances, just the ...
4
votes
2answers
3k views

Is it 'safe' to use a 700 x 47c tyre on a rim with inner width of 15mm?

Looking to upgrade my tyres on an old roadie mash up to something chunkier so I can handle some off road sections on a ride coming up, currently it has a 27 x 1 1/4 front tyre and a 27 x 1 3/8 rear ...