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 | ✔ |