BOX One Prime 9 Single Shift Shifter – 9-Speed Black

Description Prime 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 non-eMTBs Box One features: diecast top shell, machined clamp, diecast release lever, and a stainless braided lo-friction cable Box Two features: diecast top shell, and extruded clamp Box Three features: resin top shell, and same as above Box Four features: 8 speeds, with Prime 9 Technology and the same construction as Box Three Limited lifetime warranty 3rd party web sales must be an Authorized Dealer TECH SPECSmodelOne Prime 9 Single shiftspeed9spfront/rearrearcolorblackweight127g