A rubber torus shaped balloon which is inflated via a valve inside a tyre to keep it rigid.
6
votes
3answers
424 views
Frequent blow outs in the same location
I keep getting blow outs in my front tube and always in the same location: right next to the valve stem. The blow outs look like:
On this same tube, there is wear on exactly the other side of the ...
13
votes
3answers
1k views
Is there a difference in having tires filled with CO² vs Air?
When you fill your tire with a CO² cartridge you are obviously putting CO² into it. When you use a pump you are putting air into it. Are there significant temperature variations that may lead to poor ...
19
votes
11answers
2k views
Do glueless tube patches work as well as glue ones?
Quite a few years ago I tried some glueless patches for repairing my punctured tubes while out on the road, and found that they rarely stayed on for very long. I know that technology has advanced a ...
11
votes
3answers
570 views
Bike tires need air every ride…is this normal?
I ride my bike maybe once a week at most. I need to add air to the tires every time to bring it up to the right pressure. (I ride a mountain bike and I put about 45 - 50 PSI's into the tires.) Is ...
12
votes
5answers
606 views
Which kind of tube valve is the best?
What kind of valve is the best one, a Presta valve (6mm) or a Schrader valve (8mm).
Which has the best reliability, which one is easiest to fix a flat on?
10
votes
7answers
852 views
How do I fix a puncture?
I got a flat/puncture on my bike tube, how can I fix it myself without going to the nearest bike shop? What kind of equipment would I need?
26
votes
11answers
4k views
What type of tires can prevent goatheads?
We have a lot of goatheads1 in our area, and they have a tendency to do something like this to bike tires:
Unfortunately, I ride a road bike (specifically a Kona Dew), so I have much smaller, ...
7
votes
5answers
719 views
Slow leak on front cruiser tire
I ride my cruiser to the supermarket and back, using either a trailer or a basket over the front wheel for carrying groceries. The bike has developed a persistent slow leak on the front wheel, and ...
26
votes
11answers
12k views
Can I use a presta tube in a schrader rim?
I keep losing pressure in my tires, and among other things, I'm looking at the valves in the tubes. It's an old mountain bike with 26 inch tires. Can I use presta tubes on rims drilled for schrader ...
