BOX Four Multi Shift Shifter - 8-Speed Black Product Type_Auto Racks 6mm diameter

6mm diameter

Compatible with common easy-to-find Avid BB5 pads

Lightweight rounded casing conserves energy and feels quick to respond

5 Defined Color Black Drivetrain Speeds 11 Number of Chainrings Double Pedal Spindle 9/16" Rings 36/52 Rings 52/36 Spindle Interface Type SRAM/Truvativ GXP

BOX Four Multi Shift Shifter - 8-Speed Black Product Type_Auto Racks 6mm diameterPrime 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