RD-M8120 DEORE XT REAR DERAILLEUR (2x12)

Product Information

The Shimano DEORE XT RD-M8120 rear derailleur is your go-to for precise and quiet 2x12-speed mountain bike shifting. Designed to handle the demands of aggressive trail riding, it features an enhanced low-profile design that keeps it tucked away from trail obstacles, minimizing potential damage. With larger 13-tooth pulleys and optimized chain tension, this derailleur ensures smooth, efficient, and consistent gear changes across a wide cassette range.

This derailleur shines in XC, enduro, and marathon racing, delivering reliable performance whether you're tackling climbs or bombing descents. Its durable aluminum construction is built to last, providing the confidence you need on any trail.

Features

• SHADOW RD+ low-profile design with chain stabilizer switch to reduce chain slap and drops.
• HYPERGLIDE+ technology for faster and shockless shifting.
• Larger 13-tooth guide and tension pulleys improve efficiency and chain management.
• Decreased tension in low gear positions for a quieter drivetrain.
• Bumper added to the pulley cage for further noise reduction and impact absorption.

Specs

• Gearing: 2x12-speed.
• Compatible Cassette: Shimano 10-45T.
• Maximum Low Sprocket: 45T.
• Max Front Difference: 10T.
• Material: Aluminum (main body, inner cage plate, linkages, knuckles, cage sides).
• Claimed Weight: 290g.