SHIMANO Nexus / Alfine SM-8S31 8 Speed CJ-8S40 Standard Dropout Parts Kit

Shimano Alfine SG-S501-8 Small Parts Kit.
Shimano Nexus Hub Cassette Joints for Inter 7 and 8 internally geared hubs.
Includes non-turn washers for vertical dropouts (8R/8L) and horizontal dropouts (6R/6L), cap nuts, cog snap-ring and CJ-8S20 cassette joint. Does not include Alfine/Nexus cog.

SPECIFICATIONS
Fits: Alfine, Nexus Inter-8
Includes: Cassette Joint, Non-turn Washers, Cog Snap-Ring and Cap Nuts (does not include cog)

Shimano Item #
ISM8S31A0270A
Upc: 689228272873

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.