Stop washer. For use with Shimano Nexus SG-8R20 internal hub gears. This Stop Washer can also be used on the following internal hub gears:
- Shimano Alfine SG-S7001-8,Shimano Alfine SG-S7000-8,Shimano Alfine SG-S501,Shimano Alfine SG-S500
- Shimano Nexus SG-C6011-8R, Shimano Nexus SG-C6011-8V, Shimano Nexus SG-C6010-8R, Shimano Nexus SG-C6010-8V, Shimano Nexus SG-C6001-8C, Shimano Nexus SG-C6001-8CD, Shimano Nexus SG-C6001-8D, Shimano Nexus SG-C6001-8R, Shimano Nexus SG-C6001-8V, Shimano Nexus SG-C6000-8C, Shimano Nexus SG-C6000-8CD, Shimano Nexus SG-C6000-8D, Shimano Nexus SG-C6000-8R, Shimano Nexus SG-C6000-8V, Shimano Nexus SG-8R36, Shimano Nexus SG-8R35, Shimano Nexus SG-8R31, Shimano Nexus SG-8R30, Shimano Nexus SG-8R27, Shimano Nexus SG-8R25, Shimano Nexus SG-8R22, Shimano Nexus SG-8R20-Belt, Shimano Nexus SG-8C31, Shimano Nexus SG-8C22, Shimano Nexus SG-8C20
