Brand: SHIMANO

Color: Grey

Features:

• Material: aluminum
• Capacity: 39t
• Cassette Range: 11-34t
• Gearing: 1 x 12
• Compatibility: Shimano Di2 drivetrains

model number: Shimano

Part Number: IRDR8150D

Details: Shimano Di2 got better, and faster, with the Shimano Ultegra RD-R8150 Di2 Rear Derailleur. We notice the smooth and quick shifting up our 12-gears of range no matter what conditions exist. The derailleur works with up to a 34t cassette that allows for plenty of low gearing range for the biggest climbs in our backyards.

EAN: 0192790900575

Package Dimensions: 6.0 x 5.0 x 4.0 inches