Pay in 4 interest-free payments of $11.00 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Due to its provenance
providing superior performance in any conditions
derailleur
and SRAM setups
Box Four 8-Speed 12-42T E-Bike Cassette
Box Four 8 Speed Wide Rear Derailleur Color:Black Due to its provenanceThe Box Four Rear Derailleur is the base of Prime 9 Technology that offers an affordable clutch based 1 by 8 speed derailleur that is simple and light; this makes it a perfect candidate for every entry level bike that traditionally has a 3 by drive train that is neither durable nor user friendly. SUPPORT MATERIAL Prime 9 Technology View Prime 9 Drivetrain Compatibility Manual How is the Ebike variant different? View Prime 9 Comparison Chart View Prime
