X5 10S Rear Derailleur - Long

SRAM's X5 rear derailleur is a proven, affordable 10-speed workhorse, built around Exact Actuation to keep every shift consistent regardless of cable stretch or age. The long-cage version handles a 47-tooth chain wrap capacity and up to a 36-tooth cog, giving it enough range for wide-ratio trail and touring setups rather than just tight-range road gearing.

Ported, steel 11-tooth pulleys run on bushings to cut friction and shed mud rather than packing it in, and both pulleys are replaceable when they eventually wear out instead of forcing a full derailleur swap. It's built to work with SRAM's 10-speed mountain and road shifters, making it a solid, no-drama replacement or upgrade part for an existing 10-speed drivetrain.