Shimano
Nexus & Alfine Cogs
Pickup available at Sierra Bicycle Supply
Usually ready in 2-4 days
Shimano Nexus & Alfine Cogs
- Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains
- Fits coaster brake and Internally geared hubs with 3-tab spline pattern drivers