BOX Three Prime 9 Cassette - 9-Speed 11-50t Black CheckoutSpec= Light and Supple The Super Record Wireless crankset

The Super Record Wireless crankset is part of the new transmission designed to offer an innovative combination scheme (34/50 32/48 29/45) which in synergy with the new cassettes offers the widest spectrum of gear inch ratio

Tough against grit and grime

}Profile Design Aerobar Bracket Riser Kit: 50mm

Chain link storage compartment

BOX Three Prime 9 Cassette - 9-Speed 11-50t Black CheckoutSpec= Light and Supple The Super Record Wireless cranksetPrime 9 Technology offers fewer gears with wider spacing to ease set up, provide a better chainline, and result in less wear and tear Ultra wide ratio with consistent progression Fits HG splined Shimano SRAM 8 10sp freehubs Box One features durable unibody construction with a lightweight internal support disc and black chrome plated protection Box Two features hardened steel cogs pinned to aluminum spiders and an ED black finish Box Three features