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

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82 views

can i use a 700c tire (Gatorskin 700c x23) on a 650 wheel

I am thinking of getting some Velocity Rims that are 650c but I am wondering if I will be able to use my 700x23c Gatorskin tires on them? Also what do you think about 650c wheels pros and cons. ...
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1answer
25 views

Front tyre size - is 1.9" a good option? [duplicate]

I have in my bike a 1.9" tyre in the front wheel and a 2.2" in the rear. Is it safe to use this tyre sizes?
2
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4answers
248 views

How do I stop punctures for good?

Last night I came out of work to a flat tire. This is the second time I've got a puncture with less than 100km done on a brand new set of schwalbe smart sam tires. needless to say I was quite annoyed. ...
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1answer
54 views

Why are tires that fit 622mm wheels called 700C [duplicate]

where does the 700 come from and what does the C stand for in 700c?
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3answers
105 views

Fat Tyre Punctures

I ride a Fat Bike which is fitted with 26x4.6" tyres. I am worried about puncturing on trails in the South African bush. What can be done to mitigate this risk of puncture as tire liners and ...
2
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4answers
172 views

Non Removable Presta Extension

Just got a pair of tubular Vittoria Rally road tyres. They look perfect but the problem is that the valve is 42mm which is no good for my new awesome 50mm rims. Above all the valve core is not ...
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2answers
61 views

What kind of tires I can use with tubeless rims?

I bought a Trek FX 7.4 last summer, and now, as the conditions are getting more and more slippery, I'm thinking of getting a bit more winter-y tires. The rims are tubeless, but I'm a bit confused of ...
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3answers
102 views

Help! Tire Pressure

I have a sorta light weight 54cm fixed gear (18 pounds) and I weigh about 115 pounds. I have a set of continental ultra tires for my 622/14mm (700x23) bianchi rims with standard 20-25 tubes. The thing ...
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1answer
85 views

26 X 1.75 front and 26 X 2.0 rear tyre?

can I use 26 X 1.75 for front and 26 X 2.0 for rear? the tube size is the same. Bike : Rockrider 5.0 Terrain : mostly Road, occasionally off-road.
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5answers
233 views

Do good tires lessen the chances of your innertube bursting?

I have only bought my bike for a month and a half and within this time span, my innertube actually burst 4 times. The bike itself is relatively cheap so I doubt that the tires are of good quality. I ...
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1answer
58 views

Kenda cyclo cross 27 x 1 3/8 fit on 27 x 1 1/4 rim?

Will the kenda K161 cyclocross tires (27x1 3/8s) fit on a 27x1 1/4 rim? I havent been successful at finding this question on here or on google, apologies if it has been asked a million times. ...
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1answer
36 views

Sekai 2000 tire and rim?

I have a Sekai 2000 bike and the rims are bent very minutely. If I turn the wheels front or back and put my fingernail in a fixed position close to the rim, it is less then 1mm. Is that anything I ...
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1answer
55 views

Adjusting air pressure in the Tyre /Tire [duplicate]

I own a Trek 3500 and am an avid biker... I bike on roads mostly, but sometimes on trails too.. Is there any information anyone could share that would assist me in adjusting air pressure in the Tire? ...
1
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0answers
34 views

Difference between front and rear tires [duplicate]

I've found some manufacturers have front-only or rear-only tire models. What is the actual difference between front and rear tires? Why specific tire supposed to be used only on front/rear wheel? ...
3
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3answers
181 views

Does the rear tyre carry more weight than the front tyre?

As I'm riding my bike, it looks as if the rear tyre is carrying more weight than the front tyre: The rear tyre looks more squished downwards, even though both are equally well-inflated. This I think ...
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1answer
92 views

What could cause an inflated tire to be “untrue” on a true rim

I just bought a new set of tires (Continental UltraRace 25-622 700x25c) for my bike, which has rims Rigida 28 x 1 5/8 x 1 1/8 - 700c. When I inflate the inner tube (both a Schwalbe 28" 18/28-622/630 ...
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4answers
119 views

Are there any permanent solutions for holes smaller than 1cm on outer tyre?

My road bike tire is damaged because of some biketrap I fell into. After a month I got a flat while riding. I found this hole at the damaged area while repairing the puncture on inner tube. After ...
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1answer
121 views

what benefits do tubeless tyres bring to a 29er trail mtb?

I have a 2014 Whyte T-129s and am considering converting the tires to tubeless. They are already 'tubeless compatible', so this should not be prohibitively expensive, but I am wondering whether this ...
3
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1answer
98 views

Tubular Glue vs Tubular Tape

I'm looking into going for tubular tyres and I'm new to this part of the world. As far as I understand there are two main options to mount the tyre: 1. Tube Glue which kind of a pain in the ass ...
1
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1answer
114 views

Widest tire on a 23c rim?

Alright, I've seen this question around the web a bunch but the other questions are always including limitations and restrictions by brakes or fork/frame capabilities... So my question is, what is the ...
1
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1answer
102 views

Minimum width tire?

I'm in need of replacement tires, and am a bit lost as to what the minimum width tire is for my wheel. Measuring the wheel gives a rim width of around 1". I know the tire has to be wider than the ...
4
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4answers
117 views

Thinking of putting wider tires on intro Scattante w330…thoughts?

I'm buying a used Scattante 44cm w330 with starter components and I'm fairly new to biking/commuting by bike. My commute to work is fairly short, but its through a busy downtown area. I'm not so ...
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2answers
252 views

Tire popping out of rim when inflating tube

This is very similar to this question. When I fill my tubes up to about 85 psi the tire pops off the rim and the tub gets caught on the rim and blows up. I have gone through 4 tubes in two days at ...
2
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1answer
189 views

Homemade Tubeless Tires

As I was browsing Youtube for cycling related videos, this one on making your own tubeless setup caught my eye. The procedure is essentially as follows: Clean a standard rim (not for tubeless ...
4
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2answers
184 views

replaced tire, now wheel flexes side to side

I have an 85 Raleigh that until yesterday had never had its rear tire replaced over the life of the bicycle. Before I replaced it, the wheel seemed fairly stiff. I don't know if the old tire was so ...
3
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3answers
170 views

Small Tear in Michelin Pro4 Tire, Does It Need To Be Replaced?

Got back from a bike ride and noticed a small tear on the sidewall of my tire. I'm wondering if I can just seal it with some Goo Gone or do I need to replace the tire. I do have spares lying around so ...
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2answers
292 views

Do I need to patch my tubed-tire if I have a puncture?

I have about a 2 mm gash around the outside of my tire from a piece of brown glass. It gave me a slow leak and while I've patched the tube, do I need to do anything about the tire itself?
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4answers
131 views

Do softer tires provide better suspension?

From my limited experience, soft tires feel more bouncy than hard ones, with same pressure. That is, if you lift and drop front side of unloaded bike, with soft rubber on front wheel it will jump like ...
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1answer
155 views

What's the maximum tire width of a Cannondale Bad Boy 6 2014?

A quite basic question; what's the widest tire that can be fitted to a Cannondale Bad Boy 6, 2014 (with a rigid Fatty fork)? Would a pair of studded 40mm tyres (Suomi Tyres W240, 40-622) fit?
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4answers
486 views

difficulty inflating my bike tire

When trying to inflate my bike tire, I pump maybe 5 times then it gets difficult for me to pump because the handle is hard to pump?
1
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4answers
298 views

Damaged (scraped) tire - what to do?

First of all, I am either inexperienced or very lucky because I have never had a flat bike tire in my life. Now comes the question. I have a basic "Specialized Sirrus 2013" hybrid bike which has run ...
2
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2answers
1k views

Solid rubber bicycle tires [duplicate]

I just bought a Schwinn bike with the following codes on the tire. AKR6483 / 40-622 / 700x38c. I have gone to numerous websites to possibly order a solid rubber tire for my bike so I will never have ...
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1answer
77 views

Small wheel bike to be converted to bigger wheels

I have a cycle with small wheels. I had been using it as a child. now I am an adult and I want to replace the small wheels with 26 inches wheels without spending a large amount of money. I have ...
2
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1answer
181 views

Should tyre sidewalls appear cracked so quickly?

I fitted a brand-new pair of Schwalbe Marathon Racer tyres at the start of this year. I've just noticed that there are quite a lot of very small cracks in the side wall of both tyres. (The tread is ...
0
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1answer
109 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
2
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1answer
218 views

Sudden tyre deflation with no puncture

At the start of my ride yesterday I was passing through town slowly and crossed a section of cobble stones (just a line running across the tarmac). I managed to hit the one cobble sticking out of the ...
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3answers
404 views

How do treads affect traction?

I've read that treads don't affect traction very much. This is why NASCAR cars have smooth tires. But, the road is not clean. They say you can't hydroplane on a bike, but what about a thin patch of ...
3
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2answers
97 views

Armadillo's or Kevlar Inserts?

So, I've had at least two flat tires on my way to work. Therefore, I'm tempted to splurge on a pair of Specialized Armadillo's (not the elites...) However, I am not a particularly skilled rider. I ...
7
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4answers
1k views

Mountain bike tires vs. road tires - from crushed limestone to pavement

I've had my mountain bike for three summers now and I love it. I bought it for the ability to ride on different terrains and build endurance. Since my primary goal is weight loss and cardiovascular ...
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2answers
219 views

Are some tires safer than others?

I bought a Bell Road tire from Walmart. Since I haven't exactly had great luck with Walmart bicycle products, I looked up the reviews... not so great. In their defense, they are 1.375, not 1.25, but ...
4
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2answers
229 views

Will Slick Tires Work for a Mountain Bike Ridden by a Heavier Rider?

I've owned a Trek 3500 bike (shown below) for 2.5 years now and I like it very much. My bike has the same specs as under the link. It has the XL frame size and 26" wheels with Bontrager AT-550 ...
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4answers
589 views

Are 32mm tires ideal for a fast commuter bike?

I am considering a faster bike to replace my XC for commuting. I am thinking hybrid/cross/road bike with wider tires. My question is whether 28mm tires are enough or if I should go with 32mm like Trek ...
2
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1answer
81 views

Do tire / tube / valve combinations that don't leak air exist?

I'm not clear on why tire pressure decreases over time. I understand that air escapes through the tube. Possibly some leaks through the valve too? In any case, do tire / tube / valve combinations ...
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2answers
190 views

What is the relationship between tyre pressure and weight?

To give an example of what I'm trying to understand: To accelerate to a given speed or maintain that speed with a tyre pressure of e.g. 100PSI requires a certain amount of energy. If that amount of ...
1
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2answers
153 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 ...
0
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2answers
108 views

How do you check your road bike tires for wear? [duplicate]

What is the best way to determine if your tires need to be replaced?
5
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3answers
149 views

Is it worth it to buy a bike that comes with puncture resistant tires, or add them later?

Is it better to buy a bike that comes with puncture resistant tires, or get a cheaper bike that comes with worse tires and then get them replaced?
2
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1answer
78 views

Bicycle trainer tyre - understanding the sizing

The weather where I live is very bad sometimes. I was thinking of buying either a magnetic or fluid trainer or rollers. I read that the tyres wear out quickly on those and one should use specific ...
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2answers
107 views

The tire got flat the third day of changing it

I'm new to bikes. I got a used bike that had all the tires and tubes broken so I had to change them all. I changed the tires and the tubes completely two days ago, then I went cycling the next days. ...
2
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2answers
241 views

What PSI for downhill bike tires used for road biking?

I bought a downhill bike from a friend awhile ago when I was considering trying out downhill biking. Currently, I want to use it to do some road biking. The tires read 29 PSI 2 bar, Max of 80 PSI. I ...