Shimano XTR RD-M9250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray Rear Axle-10mm Thru x 142mm The time for system integration

The time for system integration is now with this seamless solution

6 Stack Height 42 Weight 190 Color Black Material Aluminum Length 50 Bar Clamp Diameter (mm) 31

They're fast on pavement and paths with its special slick tread pattern while longevity and high puncture protection are the main focus

Its compact design was specially developed to relief the sensitive perineal area

Shimano XTR RD-M9250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray Rear Axle-10mm Thru x 142mm The time for system integrationThe 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