The rubber attached to the rim of your wheel. Flats, changing tires, selecting tires, etc.

learn more… | top users | synonyms (3)

15
votes
4answers
715 views

What to do with old tires?

I recently upgraded to puncture resistant tires on my road bike. The previous tires are old, but still usable. Is there any value to doing anything other than throwing them out? For instance, is there ...
2
votes
2answers
700 views

Can I damage a tubeless rim using a wire bead tire on it?

This question is very similar to Can I use a standard tyre on a tubeless rim? but while the answers there set out that it's possible I'd like to understand the risks of doing it. I recently saw a ...
6
votes
1answer
313 views

Water in my back tire

I commute 17 miles to and from work each day on a road bike, and I recently picked up a puncture. This was no problem. However, on my ride to work this morning it was raining rather heavily and there ...
1
vote
1answer
658 views

What inner tube do I need for this tyre?

Can anyone tell me what spec inner tube I need for this tyre? I discovered the one I'd previously bought didn't look fat enough when I got my first puncture with it the other day, now I'm in the ...
0
votes
0answers
47 views

gatorskin tyres [duplicate]

I wondered if anybody could shed some light? I am attempting to put 700x32c gatorskin tyres on to a hybrid rim but am really having trouble getting the last 15cm on to the rim. The tyres that I had on ...
5
votes
2answers
181 views

Is this rim safe?

The rim has a parting at the join: This is a brand new wheel, and I was wondering if this is a safe one. Could it split at the join?
7
votes
3answers
1k views

Could I switch tires on an MTB to tires with less friction if I mostly use the MTB in a city environment?

I thought MTBs were OK to use in the city but the friction from the tires seem to hold the bike back more than other tires would. I got a mountain bike (Scott) and it's less than optimal on flat ...
1
vote
1answer
196 views

Cross tires on a road bike

I want to buy a road bike for commuting, fitness, leisure, etc. and not for professional racing. However, because I live in a "wet" country, I would like to be able to change the tires into cross ...
0
votes
2answers
1k views

Life expectancy of a cycle tube and tire?

Can anyone please let me know the life expectancy (no of km or time period) of a cycle tube and tire? Let us consider different cycles (MTB Hybrid Roadbike) and different terrain (off-road slightly ...
4
votes
1answer
659 views

New 26“ inner tube different size to old 26” inner tube

The new 26" MTB inner tube is much bigger than my 26" wheel (and old 26" MTB inner tube). I don't understand why. How to shopcorrectly for new tube? The bike is 1990s Raleigh mountain bike. Edit: ...
0
votes
1answer
199 views

Puncture resistant 18" tires?

I need to replace the 18" cheap Schwalbe iMPAC Streetpac 47-355 tires that came with my Birdy folding bike with puncture resistante tires. I almost never ride on country roads, so thinner tires are ...
1
vote
2answers
470 views

Extend clearance for a 28mm tire

I tried upgrading to some 28mm but as you can see clearance is very tight. In some spots, the tire doesn't fully clear the brake (Tektro R350). The fork barely has enough clearance. Is it worth ...
1
vote
1answer
549 views

Is there a certain size tube for my tyres?

When it comes to fixing bikes, i'm not to crash-hot. I can clean grime, oil the chain and put it back on if it falls off. However, when it comes to the inner tubes I usually rely on someone else to ...
2
votes
4answers
2k views

Cheap alternatives to avoid tire punctures

If you head to Walmart and see the slime bike liners for in the tire to stop goatheads and small nailes from actually running the tire. Is there anything around the house or shed that can be used ...
6
votes
2answers
735 views

Tire slips off the rim when inflated to 8bar

I bought new wheels for my roadbike (shimano wh-rs80 which have c24 alu/carbon rims). I was mounting tires on them yesterday and inflated them to 8 bar (~116 psi). After a few moments (30 seconds or ...
11
votes
7answers
1k views

Is it possible to glue or patch tire sidewalls?

This morning I discovered that my commuter folding bike had a bad flat tire, and I ran out to buy a new tube, no problem. I didn't notice until after I'd changed the tube that the tire sidewall was ...
6
votes
1answer
1k views

Picking spare inner tube size

My daily rider is a Schwinn MTB with 26" wheels/tires. Specifically the tire size is 26x47/52. On the inner tube there's a label that reads 26 x 1.90-2.125. I'd like to purchase a few spare tubes in ...
8
votes
6answers
35k views

How to inflate a tire with a Presta valve?

My new bike has these thin tires with a type of valve I haven't usedbefore. I searched online and found out it's called a Presta valve, and it's pretty common and popular. I'm finding it annoying and ...
-2
votes
2answers
574 views

The lightest 26" mountain bike tire with minimum width of 2.3 [closed]

All mountain or xc application, wet or dry condition.
2
votes
1answer
230 views

MTB Tire performance

I have always ridden a Mountain Bike and lately I've lived with a strange question related to the tire I've been using. I use a pair of 26 x 1.95 CST Rush tires that are a great cost-benefit and found ...
3
votes
1answer
233 views

Switch to narrower rims on a hybrid?

Following up on my original wheel issues question, I went to see my local cycling store to tell them about my problem. I want to change rims and would like to have them support tires from 23 to 28mm. ...
-1
votes
1answer
380 views

Fork MTB clearance problem

I have a felt Nine comp. It is a 29er with rockshox forks. The clearance is poor with a continental rubber queen tyre. Is there anything I can do to increase the clearance? (we're talking 1cm, which ...
3
votes
6answers
6k views

Why do my tires keep losing air, even after having the tubes replaced?

I had a problem a few weeks ago where my tires were flat and needed air every time I took my bike out of the garage. I brought it to the local bike shop, and they replaced my tubes. This made a ...
2
votes
3answers
144 views

“wound” on the tire side

The other day I was stopped at a traffic light when I felt my bike moving slowly forward. Did not pay really attention, thought there was a slight slope, so hit the brake and voila. But it did not ...
2
votes
4answers
202 views

What steps should I follow to patch a tube?

I was wondering if I'm missing something when I patch my wheel, because I patched it yesterday and it had low pressure today. This is what I did: Released the air Used 2 screwdrivers to remove the ...
5
votes
8answers
6k views

How much of a difference will I notice going from a Mountain bike to a road bike?

I have a Mountain bike with 1.95 tyres on it. Most of the cycle path I take into work is fairly well paved/asphalted, I'm not going over any dirt tracks or anything like that although there is the odd ...
4
votes
2answers
201 views

What's the shelf life of tublar tires?

I have a set of tubular Continental Sprinter Gatorskin (28" x 22mm) that have been sitting in the box on the floor for close to four years. They look fine, but I'm worried that they won't last long ...
5
votes
3answers
531 views

When to change winter tires for bicycles

At work, we discussed when to change to winter tires for bicycles (and cars). We assumed that temperature was the key factor and I used a program (Mathematica) to check the mean temperature in ...
11
votes
3answers
1k views

Is it safe to ride on an unevenly bulging tyre?

Most of the tyre looks fine, true and straight but the section photographed shows bulging. The rim itself is true, is this safe to ride on?
13
votes
5answers
2k views

Least worn tyre: front or back?

Where should I put the least worn tyre? on the front or the back? This is for XC MTB. Thanks in advance.
6
votes
3answers
1k views

Do tubeless tires offer significant benefits for a cyclocross bike?

I've been using tubeless tires with great success on my mountain bike for a year or so, and the time is here to replace the wheels on my cross bike. I was thinking of getting another pair of stan's ...
1
vote
3answers
1k views

Can I replace the 32 mm tires on a Trek 7.3 with 35 mm tires?

When I bought a Trek FX 7.3 instead of the 7.2, the bike dealer told me that the tires were the same. They looked narrower, but I thought it was just that I was used to my other bike. I found out ...
3
votes
2answers
576 views

Sounds like there is stickiness on my tire, but there isn't!

I noticed starting yesterday my front tire has been making a strange sound. It sounds like there is a small piece of tar stuck to the front tire and it makes a faint noise of sticking and unsticking ...
1
vote
3answers
736 views

What makes one road tire have a less “bouncy” ride than another?

When I replaced my rear tire this week, I expected an almost intangible improvement in weight, rolling resistance, and grip. However, I have noticed a significantly less "bouncy" ride. The new tire is ...
9
votes
4answers
3k views

Does the inner tube affect the maximum PSI?

If I have road tires that have a recommended pressure of 110 PSI and maximum of 120 PSI can I safely pump my tires up to that level or does the inner tube effect the maximum? I currently have the ...
3
votes
4answers
7k views

will a change from 26x2.10 to 26x1.95 tires improve speed?

If I change my 26x2.10 MTB KNOBBIES by 26x1.95 SLICK tires, will I feel any difference on my speed on paved roads? or is it going to be the same? I am kind of confused about how much I should change ...
3
votes
3answers
1k views

Rear wheel sliding/slipping on turns?

When I take turns, my rear wheel is sliding to the outside of the turn. I'm riding a 2012 Norco Heart, brand new stock tires, single-speed. I'm not carrying much weight, or taking turns too tightly. ...
2
votes
2answers
364 views

Bicycle with 1 tire with Presta valve and 1 with Schrader valve

One simple question: I have a mountain bike that has 2 tires with schrader valves. I bought a new tube with a presta valve by mistake. Do you see any issues with replacing one of the tubes that had a ...
0
votes
1answer
135 views

Does my flat tire need to be replaced? [duplicate]

Possible Duplicate: How do I know when to replace my tires? The surface of my rear tire has become flattened as opposed to its original convex shape. I have about 2,000 miles on it. "It" ...
4
votes
3answers
499 views

Is it normal to wear out the rear tire with in a few months when using a trainer?

Early this year I attached my bicycle to a trainer, around the December time frame of 2011. The rear tire and inner tuber where shot by March of 2012. Riding about 24 Miles per week. Is this normal ...
2
votes
2answers
1k views

What does A/V mean on an inner tube package?

I've got a bike tire that says "(32-630) 27 X 1 1/4" on it. I've got also got an innertube that says "700X18/23C -27X1 A/V". I'm trying to figure out if the innertube is the right size for the ...
3
votes
1answer
4k views

A general explanation of rim, tire and tube specifications

My bike's manufacturer page specifies that it has a rim size of 700CX14GX36H. It provides a tire size of 7X28C. It also mentions that it uses high performance 700C tires, which I think is also ...
2
votes
3answers
638 views

My Road bike pedals locked up tonight. Why?

I was riding my road bike and my pedals locked up and I couldn't spin anymore. I got off the bike to check the gears and chains and while fiddling with them I heard a loud POP and my rear tire popped ...
1
vote
1answer
1k views

Genesis Onyx 29" New tires? New wheels?

I want replacement tires for this bike. I believe they are 29" x 2.125. Can I buy tires that are more narrow for the same rim/wheel? 2" 1.75? Also, Is it possible/practical to swap the wheels ...
3
votes
3answers
1k views

Will a 650x23 tire fit on my 26" rim?

I have an MTB that I have been riding in the city for many years. As such, slick tires suit me well and I have been using a set of 26x1.25 tires for the last 3-5 years but they are starting to show ...
6
votes
4answers
5k views

Unsure of Proper Tire Pressure

I purchased a new bicycle and I'm confused about the tire pressure. The guy at the bicycle shop told me to inflate to at least 100psi. However the bicycle itself has the words 'Maximum inflation - ...
2
votes
1answer
382 views

Replacing 30 yr old tires; the new ones don't fit

I pulled an old touring bike (Ross circa 1980) out of the basement and bought new tires for it. Both the old tires and the new tires are labeled 27 x 1 1/4, but the new tires are larger than the old. ...
3
votes
2answers
427 views

27 inch tires significantly harder to change than 700c

I've got a newer road bike I use for my longer, faster weekend rides (700c tires) and a 70's Sekai that I use to ride with my son, and to run errands (27" tires). I have no problem changing ...
4
votes
4answers
222 views

Which tube size to prefer if several options apply?

I have 40-622 (a.k.a. 28x1.5") tires, and Schwalbe offers two different sizes of tubes - their models "17" and "19" - as applicable for that tire size. Ok, either one would surely fit well. But ...
3
votes
1answer
210 views

Bead Separated from Fabric

The metal bead on my tire seems to have come out of the fabric in one spot, and so the tire no longer stays in the rim. Is it possible to fix this, or do I need to get a new tire?