Schwalbe SCV - Tubeless CLIK Valve Chains Fully Adjustable Chassis:

Fully Adjustable Chassis:

VERSATILITY

Kick and glide through winter

Stock replacement cleat for all Shimano SPD pedals

so you can keep it right at your side any time you leave home

Schwalbe SCV - Tubeless CLIK Valve Chains Fully Adjustable Chassis:Schwalbe Tubeless Clik Valve Easy Operation: One handed use; simple "click" mechanism for attaching and detaching. Designed to be very user friendly, even for children. Compatibility: Clik Valve compatible pump head or adapter (Recommended). Can be inflated with Presta valve (SV) pump heads with a rubber gasket compression fit (threaded pump heads are not compatible). Performance: Offers 50% higher air flow than standard tubeless valves, improving