BOX One Prime 9 Multi Shift Shifter - 9-Speed Black CheckoutTitle=Ergon SM E-Mountain Core Prime Saddle - Stealth Bluetooth Smart and ANT+ dual

Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers

5 x 15" Material Alloy Maximum Wheel Size (in) 700c Disc Brake Compatible No

Color Black Defined Color Black Gender/Age Adult Pad Type Foam Protection Area Knee Size Large

For use with SRAM eTap and eTap AXS drivetrains

BOX One Prime 9 Multi Shift Shifter - 9-Speed Black CheckoutTitle=Ergon SM E-Mountain Core Prime Saddle - Stealth Bluetooth Smart and ANT+ dualPrime 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