Shimano SG-3C40 Internal Assembly Option:175mm Axle The simple Theaded Valve Operation

The simple Theaded Valve Operation allows for easy inflation

Designed for precise Hyperdrive SIS and Dual SIS Index shifting

but it’s worth the extra effort

Take your service to the next level

but will actuate others (11mm of cable pull max)

Shimano SG-3C40 Internal Assembly Option:175mm Axle The simple Theaded Valve OperationShimano SG 3C40 Internal Assembly Original Shimano parts guarantees that all components work perfectly for optimum performance and maximum safety and longevity. Small Replacement Part for: Shimano SG 3C40 Internal Assembly (Axle LENGTH 175MM) FOR Left NON TURN Washer. Used as part of Shimano Bike Parts; Nexus .