SHIMANO Derailleur 105 RD-R7100 12-speed long cage

The SHIMANO 105 12-speed derailleur combines the smooth and stable shifting that is the basis of the SHIMANO SHADOW RD design with a wider gear range. It is compatible with cassettes with a gear combination of 11-34 and 11-36 teeth.
Technologies used: Shadow RD

Type: ROAD, Total package weight: 390g, 12 speed, Arm type: GS-Long arm, Shadow RD, Mounting type: Direct mount, Capacity: 41 teeth, black, Material: Aluminum / Steel

SHIMANO 105 revitalizes road cycling with a completely redesigned interface and premium 12-speed mechanical shifting. The ergonomic Dual-Control levers adapt to a wide range of hand sizes, while the gear ratio of the shifting system provides excellent options on climbs.​