is ready to hit the trails. Compatible with Box Prime 9 speed drivetrains, it is designed for the rigors of even the most demanding lines. Box One parts are the top of ...

slick shifting action. The bearings are bikes' best friends, and when they meet with shifters, the result is minimal loss in transferring force from your fingertip into shift cables.

installation, and durability you can rely on. Whether you're replacing a broken shifter, doing a drop bar conversion, or building from scratch, these well-constructed shifters will do the trick.

quick and instinctive shifting for E-Bike mountain riding. Take control with its adjustable paddle and easily customizable buttons. The light yet responsive button clicks over rough terrain eliminate second-guessing for greater confidence ...

Unit. This unit will convert an M-9000 Shifter to the I-spec standard. I-Spec allows direct mounting of your shifter to an I-Spec II compatible brake lever.