Shimano Deore RD-M5120, 10/11-Speed, Long Cage, Rear Derailleur

Shimano Deore M5120 10/11-speed rear derailleur with Shadow RD+ delivers precise and reliable gear shifting over rough terrain. The derailleur's low-profile design prevents it from hitting rocks and the ground. With Shimano's stabilization technology, the M5120 delivers a quiet drivetrain in all gear positions.

Specifications:

• Material: Aluminum
• Mechanical/electronic: Mechanical
• Number of gears: 11-speed, 10-speed
• Derailleur cage: Long
• Max largest cassette: 42T (2x11/10-speed), 46T (1x10-speed)
• Total capacity: 41T
• Usage: mountain