Part type
Brand
Speed
12
Groupset series
Compatibility
Models
| Part number | Front speed | Rear speed | Total capacity | Low sprocket max | Max front difference | Weight | Listings |
|---|---|---|---|---|---|---|---|
| RD-M7100-SGS | 1 | 41T | 51T | 316g | |||
| RD-M7120-SGS | 2 | 45T | 45T | 10T | 322g |