Shimano XT RD-M8150-12 12-Speed Rear Derailleur ARG Sport Rounded edges means easier installation

Rounded edges means easier installation and are UCI compliant

Shock Doctor technology X-FIT™ integrates a wraparound external supporter for unparalleled comfort and fit

The GX Eagle™ trigger shifter is the control center of the Eagle™ drivetrain

105mm Drop - Shallow Drop for when aero isn't everything and comfort is

Recommended use: Intermediate enduro and downhill conditions

Shimano XT RD-M8150-12 12-Speed Rear Derailleur ARG Sport Rounded edges means easier installation*** Compatible with EP801 & EP600 ONLY *** The all new DEORE XT RD M8150 speed rear derailleur combines race proven quality with Shimano original technologies to help keep you flowing and focused on the right line. The new E MTB optimized design allows full integration with SHIMANO E Bike Systems and HYPERGLIDE+ drivetrains to unlock entirely new functionality. This system integration allows innovative features like FREE SHIFT. It's a simpler, more