Shimano Alivio RD-M4000-SGS Shadow Rear Derailleur (9-speed)
Shimano's Alivio Shadow Rear Derailleur is built to withstand the rigors of off-road riding, with a lightweight aluminum body and low-friction pivots for incredibly easy and smooth shifting. And, the Alivio features 11-tooth pulleys, which alternate chain-link contact to reduce wear and smooth pedaling.
• Cage Length: Long
• Chain Wrap Capacity (teeth): 45 teeth
• Color: Gray
• Drivetrain Speeds: 9
• Largest Cog (teeth): 36
• Rear Der/Shifter Compatibility: Shimano Mountain
• Rear Derailleur Mount Type: 10x1 Standard , Shimano Rear Direct Mount
Chain-wrap capacity: up to 45 teeth
Largest cog this derailleur handles: 34 tooth
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