SHIMANO RD-M8250 REAR DERAILLEUR DEORE XT Di2 SHADOW ES 12-SPEED 10-51T shippingnotavailable SHIMANO ULTEGRA Cassette CS-R8000 11-speed

SHIMANO ULTEGRA Cassette CS-R8000 11-speed 11-12-13-14-15-17-19-21-23-25-28T

In terms of fit

and downright comfy

KICKR v4 (2018) - v6 (2022)

Power Meter Kit DM 52T Red AXS E1 Aero All Black (Power M

SHIMANO RD-M8250 REAR DERAILLEUR DEORE XT Di2 SHADOW ES 12-SPEED 10-51T shippingnotavailable SHIMANO ULTEGRA Cassette CS-R8000 11-speedSHIMANO DEORE XT Rear Derailleur (Di2 spec.) RD M8250 SGS 12 speed 2nd group Item Number IRDM8250SGSB Product Description The all new DEORE XT M8250 long cage derailleur paired with a standard 10 51T M8200 cassette 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