Rear Derailleur Shimano XT RD-M8150-SGS Di2 12-speed

Rear Derailleur Shimano XT RD-M8150-SGS Di2 12-speed

The Shimano Deore XT RD-M8150-SGS is an E-MTB optimized 12-speed Di2 rear derailleur that combines race-proven quality with Shimano’s advanced electronic drivetrain technologies. Full integration with SHIMANO STEPS e-bike systems and HYPERGLIDE+ drivetrains unlocks entirely new functionality.

The innovative FREE SHIFT function allows you to select the optimal gear even without pedaling – ideal before entering corners or tackling terrain changes. HYPERGLIDE+ ensures fast and seamless shifting performance, even under the heavier loads of e-bikes.

The low-profile SHIMANO SHADOW RD+ design delivers stable and uninterrupted shifting on rough terrain. Power is supplied directly from the STEPS main battery, with connection via the EW-SD300 E-TUBE cable. Customization and diagnostics are available through E-TUBE PROJECT software.

• Use: E-MTB
• Speeds: 12
• Cage type: SGS
• Technology: SHADOW RD+, HYPERGLIDE+, Di2
• Compatible cassette: 10–51T
• Compatible chain: HG 12-speed
• Total capacity: 41T
• Connection: EW-SD300 (1 port)
• Power supply: SHIMANO STEPS main battery
• Weight: approx. 375 g