Shimano Deore XT RD-M8250-SGS Di2 12-Speed Rear Derailleur Long Cage Category_Arm Sleeves By using lightweight and breathable

By using lightweight and breathable ice silk lycra fabric to optimize air circulation while actively wicking moisture away from the surface of your skin

KICKR ROLLR smart bike rollers

enabling the chain to perform at a high level for longer

Multifunctional Action Pod

squeeze gently on bottle to dispense desired amount of sealant into the valve

Shimano Deore XT RD-M8250-SGS Di2 12-Speed Rear Derailleur Long Cage Category_Arm Sleeves By using lightweight and breathableDEORE XT Di2 REAR DERAILLEUR LONG CAGE 12s RD M8250 SGS 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 trail impacts and still retains its lightning quick shifting