BOX Two Prime 9 Groupset Multi Shift

BOX Two Prime 9 X-Wide Multi Shift Groupset - Includes X-Wide Rear Derailleur 11-50t Cassette Multi Shift Shifter Prime 9 Chain. The BOX Two Prime 9 Groupset delivers exceptional 9-speed performance but in a simpler and more cost-effective package than BOX One. This kit includes a rear derailleur with a Tri-Pack Clutch an 11-50 tooth cassette shifter with snappy action and a durable 9-speed chain.

BOXs most durable drivetrain

Prime 9 rear derailleur features a Tri-Pack clutch (non-adjustable)

Derailleur is compatible with standard derailleur hangers (non-direct mount)

Cassette is compatible with HG freehub bodies

Compatible with most 1011 and 12-speed wide/narrow chainrings