Shimano GP-M9250 XTR Di2 W/Clamp Band Drivetrain Kit Downhill Back by popular demand

Back by popular demand

150% better wear-resistance vs

9 and 10 speed chains

meaning you can track down your bike in the event of theft and can locate it using the Find My iPhone App

products from eco-friendly methods that reduce the impact on the environment

Shimano GP-M9250 XTR Di2 W/Clamp Band Drivetrain Kit Downhill Back by popular demandXTR M9250 Long Cage Derailleur The all new XTR M9250 long cage derailleur paired with a standard 10 51T M9200 cassette gives riders and racers the speed, range, and robustness to tackle every trail on the mountain. With built in Automatic Crash Recovery, an impact deflecting shape, and simple covered pulley solutions, this derailleur stands up to harsh trail impacts and still retains its lightning quick shifting speed and top level performance.