M-series rear derailleurs are designed to work with 8 and 9-speed Shimano-compatible mountain and road shifters. These Mezzo rear derailleurs are light robust and reliable. You can count on them to get any bike on the road.
Weight saving aluminum bracket body and outer linkSteel pulley cage for extra chain-rub durabilityCompatible with Shimano 8 and 9-speed mountain and road systems
| Cage Length |
Long |
| Chain Wrap Capacity (teeth) |
45 |
| Color |
Black |
| Drivetrain Speeds |
9 |
| Largest Cog |
36 |
| Rear Der/Shifter Compatibility |
Shimano Mountain |
| Rear Derailleur Mount Type |
10x1 Standard |
| Weight |
306 |
