Mezzo M36 Rear Derailleur (8/9-Speed)

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. FEATURES: Weight saving aluminum bracket body and outer link Steel pulley cage for extra chain-rub durability Compatible with Shimano 8 and 9-speed mountain and road systems SPECS: Largest Cog: 36 Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der/Shifter Compatibility: Shimano Mountain Drivetrain Speeds: 8 , 9 Weight: 306g