BOX Two Prime 9 Rear Shifter, Single Shift - Black Riser Bars - Floating rotors feature a

- Floating rotors feature a custom steel braking surface riveted to an aluminum central carrier

121614-Q0-L

Manufacturer Part Number: 63448

- NO COG INCLUDED so user can choose the gearing that works best

130135-Q0-L25C05

BOX Two Prime 9 Rear Shifter, Single Shift - Black Riser Bars - Floating rotors feature aPrime 9 Technology for greater simplicity and durability Available in single shift option for eMTB to keep the user from shifting multiple gears under load significantly reducing the rate of bent teeth and broken chains Multi shift option changes up to 3 gears at once for no eMTBs Box One features: die cast top shell, machined clamp, dual action relase lever, die cast release lever, and a stainless braided lo friction cable Box Two features: die cast