Zipp Wheels Disc Valve Adapter 90 Degree - Black City Bike Saddles Original Tubular

Original Tubular

for smooth and efficient pedalling

VC-1 Valve Core Tool

support FE-C protocol

SLR-EV is a revised SLR with symmetric dual pivot side-pull brakes

Zipp Wheels Disc Valve Adapter 90 Degree - Black City Bike Saddles Original TubularNew, synthetic elastomer gasket with 2X the holding power and 5X wear resistance of traditional gasket materials. New, two stage seal design, improves sealing and stability on all presta valve stems. Adjustable compression, user can tighten the cap to increase holding power by 4X and compensate for wear. 15 degree stem angle reduces stress on the valve stem from pump hose Features New synthetic elastomer gasket Two stage sealing construction