Exploding inner tube and a slow puncture !

simonwootton
simonwootton Posts: 9
edited September 2007 in MTB workshop & tech
2 seperate incidents recently :

Firstly, my brother has had 2 exploding inner tubes (sounded like a shotgun) - the inner tube that remained was shredded. I guess this could be due to something sharp inside the rim, but has anyone else had a similar experience and what caused it ? Interestingly though, the tubes exploded in different places .....

Secondly, I had a slow puncture on a rear tyre. Took the tube out and fixed the needle sized hole with a patch. Tyre inflated fine and was OK until I went out - lost half the pressure within 20 mins, I guess due to the additional weight - looks like the fix hasn't worked. Looking for recommended fixing kits, or am I better just replacing the inner tube ?

Simon

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