Shimano Alfine and Nexus, Rear Hub Nuts, Cog Snap Ring and Non-Turn Washers for 20deg Horizontal Dropouts
- Alfine hubs are packaged without small parts and require this kit plus a cog
- Nexus hubs are packaged with small parts and cogs and do not require an additional small parts kit
- Cassette joint does not fit Di2 Alfine hubs