Shimano XTR RD-M9250-SGS-C Di2 Wireless Rear Derailleur - 12-Speed

Shimano XTR RD-M9250-SGS-C Di2 Wireless Rear Derailleur - 12-SpeedThe Shimano Di2 XTR M9250 wireless long cage derailleur paired with a standard 10 51t M9200 cassette (cassette sold separately) 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

The Shimano Di2 XTR M9250 wireless long cage derailleur paired with a standard 10-51t M9200 cassette (cassette sold separately) 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

Wireless Di2 paired with HYPERGLIDE+ technology result in smooth precise and instantaneous shifts

Wide link structure skid-plate design durable carbon plate and solid pulley add robustness and longevity

Automatic Impact Recovery function instantly returns the derailleur motor to its original position after impact

Shadow ES provides a slimmer stronger evolution of Shimano’s pioneering chain-stabilizing Shadow concept

Wedge shape of Shimano’s most survivable rear derailleur to-date avoids more direct impacts and smoothly glances off rocks if there is a hit

Tucked safely inside an enclosed space the battery won’t budge even in rough terrain while remaining completely removable for charging

Largest Cog	51
Rear Der/Shifter Compatibility	Shimano Mountain Di2
Rear Derailleur Mount Type	Shimano Rear Direct Mount
Drivetrain Speeds	12
Chain Wrap Capacity (teeth)	41
Cage Length	Long
Color	Black/Silver
Weight	391