Shimano Nexus/Alfine SG-3C41 3-Speed Bell Crank Unit
For use with Shimano Nexus SG-3R40 internal hub gears.
This Bell Crank 3 Unit can also be used on the following internal hub gears:
– Shimano Nexus SG-3R40-DX
– Shimano Nexus SG-3C41-DX
– Shimano Nexus SG-3C41
– Shimano Nexus SG-3C40-NTW
– Shimano Nexus SG-3C40-DX
– Shimano Nexus SG-3C40
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.