Schwalbe Clik Valve: Time for a (new) standard
Schwalbe Clik Valve: Why are there three valve standards plus various special designs? And why is it often so cumbersome to inflate a tire? Anyone asking themselves these questions should take a look at the Schwalbe Clik Valve and will discover: it's never been easier. If you look at racing bikes that are 50 years old or more, you can find a component… read more



