The Shimano SLX RD-M7100-SGS rear derailleur delivers smooth and stable shifting, while allowing the use of a 51 tooth cog in the back to handle steep pitches on any trail.

Features:

• Long cage derailleur allows for 51-tooth cog in the back
• Bigger, more efficient 13-teeth pulleys

Specifications:
Speed: 1 x 12 Speed
Shifter Compatibility: Shimano Mountain (12 Speed)
Shift Mechanism: Cable Actuated
Max. Tooth: 51T
Min. Tooth: 10T
Chain Wrap Capacity: 41T
Cage Material: Aluminum/Steel
Chain Retention: Shadow Plus
Color: Black
Weight: 316g