Jens Heycke
Buy a Vittoria tube with a removable valve core
and a Vittoria or TNI valve extender (NOT a regular extender).
This creates the functional equivalent of a super long
valve without the fussiness of a normal extender.
-- Jens
Andrew Beehler wrote:
Does anyone know of a tube that will fit a 58mm rim without having to
use a
valve extender? I have not been able to find one, a 60mm is not long
enough
to engage the pump. It's for an older set of clincher Zipps.
-Andrew