M
MikeT
Guest
In the past 6 months, I've had to replace 4 (count 'em) inner tubes
that failed just at the base of the valve as I've been pumping up the
tires.
The valves are presta and I'm using a Zefal HPx which locks onto the
valve... am I just a muppet with poor tire-inflation-technique, or a
victim of shoddy inner tubes? It's getting depressing.
that failed just at the base of the valve as I've been pumping up the
tires.
The valves are presta and I'm using a Zefal HPx which locks onto the
valve... am I just a muppet with poor tire-inflation-technique, or a
victim of shoddy inner tubes? It's getting depressing.