Shimano XTR RD-M9250-GS Di2 Wireless Rear Derailleur - 12-Speed, Medium Cage, Shadow ES, Black/Gray Computer & Heart Rate 180466-Q0-L

180466-Q0-L

higher-volume DebonAir+ spring that’s supple at the top of its travel with tons of tunability

- Cable actuated hydraulic disc brake for road and CX

and lubrication in

UPC: 710845913815

Shimano XTR RD-M9250-GS Di2 Wireless Rear Derailleur - 12-Speed, Medium Cage, Shadow ES, Black/Gray Computer & Heart Rate 180466-Q0-LOptimized for impact survivability, the 12 speed XTR RD M9250 medium cage rear derailleur is the choice for both Shimanos top enduro athletes and weight conscious XC racers alike, especially when matched with the 9 45t compact cassette (cassette sold separately). Featuring all new wireless Di2 shifting, automatic impact recovery, a redesigned wedge shape and 23 millimeters of additional ground clearance for a bash free ride, this rear derailleur