Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur - 12-Speed, Long Cage, Shadow ES, Black/Gray Hammers & Punches Manufacturer Part Number: C4210

Manufacturer Part Number: C4210

UPC: 712885686353

- Flange diameter: 58mm left and right

Manufacturer Part Number: 5004176001

- Monster cross/gravel carbon fork with clearance to fit 29 x 2

Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur - 12-Speed, Long Cage, Shadow ES, Black/Gray Hammers & Punches Manufacturer Part Number: C4210The Shimano Deore XT M8250 long cage derailleur paired with a standard 10 51t M8200 cassette (cassette sold separate) gives all types of riders the range and robustness to tackle every trail on the mountain. With built in Automatic Impact Recovery, a new, impact deflecting wedge shape, and simple covered pulley solutions, this derailleur stands up to harsh trail impacts and still retains its lightning quick shifting speed and high level of