Silca Valve Extender Optie:VALVE EXTENDER ZIPP SILCA 75MM QTY 3 so you’re always in the

so you’re always in the right gear - Crisp and accurate front shifts - DUB bottom bracket adds durability

Shimano and Yamaha etc

and less arm fatigue—making your time on the trail more smiles

allows the rims to “pivot” from either side of the spoke bed while traversing rough terrain

Silca Valve Extender Optie:VALVE EXTENDER ZIPP SILCA 75MM QTY 3 so you’re always in theValve Extender ZIPP Silca 34mm qty 3 24mm extender gasket removes rattle Machined 6066 T6 aluminum Compatible with all tubes with removable valve core When used with Zipp tube, compatible with 32mm 49mm rim depth and Zipp 303 Includes one installation tool Length (Valve Extender): 34mm Valve Extender Type: Removable Valve Core