Description
Description
The SHIMANO 105 12-speed rear derailleur combines the harmonious and stable shifting performance of the SHIMANO SHADOW RD design with direct mount compatibility and a wider gear range.
SHIMANO SHADOW RD
Max. Number of teeth largest sprocket: 36 t
Suitable for direct mounting
| Range of use | Road |
| design | Shadow |
| color | black |
| Gears | 2x12 |
| weight | 249 g |
| Large sprocket max. | 36 |
| gear group | 105 |
| Capacity | 41 |
| Abbreviation | RD-R7100 |
| Part no. | IRDR7100 |
| Model year | 2024 |
| Mounting type | Direct mounting |
| Product type | Rear derailleur |
| Shifting action | mechanical |
