SHIMANO Deore XT RD-M8120 Shadow Plus Long Cage Rear Derailleur 12-speed

SHIMANO Deore XT RD-M8120 SGS Long Cage Shadow Plus Rear Derailleur 12-speed

The Shimano Deore XT group has proven time and again that it is engineered for performance and reliability. The Deore XT RD-M8120 12-speed Rear Derailleur is no different. 13T pulley wheels increase chain wrap for smooth and efficient shifting while the bumper on the pulley cage keeps things silent in rough terrain. Shadow Plus is a low-profile design that keeps the derailleur tucked close to the bike and tensions the drivetrain to eliminate chain slap and dropped chains.

Designed for Shimano 2 x 12 drivetrains
Shadow Plus with on-off switch reduces chain slap and chain drop
Larger 13T pulley wheels improve chain wrap for increased efficency
Bumper on pulley cage to quiet drivetrain on rough terrain
Durable aluminum construction takes the abuse that trail riding delivers
Compatible with 10 - 45T Shimano cassette
Direct Attachment

Speed: 2 x 12 Speed
Shifter Compatibility: Shimano Mountain (12 Speed)
Shift Mechanism: Cable Actuated
Max. Tooth: 45T
Min. Tooth: 10T
Chain Wrap Capacity: 45T
Cage Material: Aluminum
Chain Retention: Shadow Plus
Color: Black
Weight: 285g

Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.