Shimano Deore XT M8250 Di2 Wireless Upgrade Kit - GS Rear Derailleur, R Shifter UPC=714401950986 Bits Included Yes

Bits Included Yes

Brake Lever Use Left or Right Color Black keyword search HS33

AIR FLOW CONTACT SYSTEM offers perfect back ventilation

Valve Core Removable

Shimano Deore XT M8250 Di2 Wireless Upgrade Kit - GS Rear Derailleur, R Shifter UPC=714401950986 Bits Included YesShimano Deore XT M8250 Di2 Wireless Upgrade Kit M8250 GS Rear Derailleur M8250 R Shifter This kit is perfect for riders who currently have a 12 speed 45t Shimano cassette and want the latest and greatest wireless experience from Shimano. Shifter uses a clamp that mounts directly to your handlebar. You will reuse your current cassette, chain, crankset, and chainring. Kit includes: XT M8250 Di2 GS wireless derailleur XT SW M8250 Rapid ES wireless