MICROSHIFT Rear Derailleur - R10 RD-R47 - 3x10 Speed - Long Cage - 11-28T - Black (Shimano Rd)

R10 Rear Derailleur 10 Speed Long Cage
R10 rear derailleurs feature forged and CNC machined construction, pairing durability with finish quality. Compatibility with Shimano road products means you can mix and match to your heart’s content.

Features

• Lightweight aluminum construction

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.