Precise, quick-shifting 12-speed road rear derailleur

The SHIMANO 105 12-speed rear derailleur combines the smooth and stable shifting that is a staple of SHIMANO SHADOW RD design with direct mount compatibility and a wider gear range capacity.

FEATURES

Stable shifting performance
SHIMANO SHADOW RD
Wider gear range capacity
Max. low sprocket: 36T
Direct mount compatible

PRODUCT SPECIFICATIONS

MODEL NO RD-R7100
SERIES SHIMANO 105 R7100 MECHANICAL Series
Color Series color
Average weight 249
Rear speeds 12
Compatible chain HG 12-speed
Top-normal spring type|SHIMANO SHADOW RD
Mount|Direct attachment (conventional)
Mount|Direct mount
Cable adjuster
Max. front difference 16T
Total capacity 41T
Low sprocket|Max. 36T
Low sprocket|Min. 34T
Top sprocket|Max. 11T
Top sprocket|Min. 11T
Fluoric coated link bushings 2
Pulley|Guide pulley bearing
Pulley|Teeth 11T
Pulley|Sunken type pulley screw