What could be causing the under sides of my bike airtubes to be tearing? I've been having problems with my airtubes giving out on me while riding for a month now and it's always the under side of the airtubes that have some sort of tear. I always fill my tires with 40psi of air.
by ApprehensiveAd8044
2 Comments
My first thought was pinchflats but those usually make smaller holes than this. I had chronic pinchflats until I starting running higher pressure tires.
replace the rim tape and start looking for a double wall rim or a new set of wheels, i had the same kind of problem and i fixed it by swaping my shit single wall rime to a set of double.