Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur Axle Diameter (mm)-12 170mm Eagle 90 crankarms with

170mm Eagle 90 crankarms with 32t chainring

} The everyday tire for grip on mixed and soft terrain

Ratchet wrench for speed

Tooth Count: 28

Non-offset symmetrical design gives the rider perfect weight distribution across the pedal

Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur Axle Diameter (mm)-12 170mm Eagle 90 crankarms withShimano Deore XT RD M8250 SGS Di2 Wireless Rear Derailleur 12 Speed Long Cage Shadow ES Black Gray The 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