Shimano Ultegra Di2 R8050 11 Speed Rear Derailleur

The true spirit of the sport

New ULTEGRA R8000 series is "pro-proven" as it is a direct trickle down from DURA-ACE groupset. As road bike component, the stress-free operation is one of the most important features to lead all day riding comfort with braking and shifting.

Average Weight : SS - 242g / GS - 249g

Gear Range: SS - 11-25T to 11-30T / GS - 11-28T to 11-34T