Making front derailleurs that work well is equal parts art and science. We combine meticulous design details with precision manufacturing to deliver front derailleurs that shift predictably and smoothly. Stiff, strong mounting hardware and sensible cable routing round everything out into an easy to use package.

Whether you’re building a new frame or getting a well loved bike back on the road, R10 is designed to serve you well. It sits at the top of our R-series line of road components for a reason – with more aluminum subcomponents and a better finish, R10 is lighter, more responsive, and more durable.