NEU PRESA CYCLE VENTILVERLÄNGERUNGEN - FÜR TIEFE AERO FELGEN - STRASSENFAHRRAD TRIATHLON TT
NEW PRESTA CYCLE VALVE EXTENSIONS - FOR DEEP AERO RIMS. 40mm valve extension screws onto the Presta valve seated inside the rim. Simple solution to fit inner tubes in aero and deep section rims. Bike It Cycle.