Shimano Alfine SG-S700 11-Speed Hub Small Parts Kit w/ CJ-S700 Cassette Joint - ISMS7000001
Shimano Alfine SG-S700 11-Speed Hub Small Parts Kit w/ CJ-S700 Cassette Joint - ISMS7000001, Shimano Internally Geared Hub Small Parts Kits Features: 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