Rear Der Shimano RD-M8100 XT 12-Speed SGS Shadow+

The next generation of Shimano XT is here

The heart of Shimano XT 12-speed drivetrains features a low profile design with seamless shifting.

The Shimano Deore XT RD-M8100 rear derailleur is designed to provide smooth and stable shifting for 12-speed mountain bike drivetrains on any trail.

Key Features

• Long cage is designed to be used with 1x12 drivetrain systems
• Fast and shockless shifting
• Low-profile design includes a bumper added to the derailleur pulley cage
• Shimano Shadow RD+ technology reduces chain slap for a quieter drivetrain
• Decreased rear derailleur and chain tension in low gear
• Bigger 13T pulley

Features

Shimano XT

Shimano XT is the original mountain bike groupset and trusted by generations of mountain bikers around the world. Whatever the trail, wherever you ride, XT is your solution for mountain biking today. Reliable shifting. Superior braking. Intuitive maintenance. XT is the high performance workhorse you can count on.

Shadow RD+

Shimano's Shadow RD+ technology uses an adjustable rear derailleur clutch to reduce chain slap over rough terrain. This simple chain drop solution is lighter and more efficient than roller bearing chain management devices.

Specifications