The all-new Deore XT RD-M8150 12-speed rear derailleur combines race-proven quality with Shimano original technologies to help keep you flowing and focused on the right line. The new eMTB optimized design allows full integration with Shimano E-Bike Systems and HYPERGLIDE+ drivetrains to unlock entirely new functionality. This system integration allows innovative features like FREE SHIFT. It's a simpler, more pure eMTB experience only possible through the fusion of drivetrain engineering, E-Bike system components, and electronic shifting intelligence.

• FREE SHIFT allows you to select the optimal gear while coasting into switchbacks or dynamic terrain changes, so you're always ready to charge with better balance and control
• HYPERGLIDE+ Fast and precise shifting performance optimized to take on any trail
• Quick and smooth shifting under the heavier chain loads of E-Bikes
• Power directly supplied from main STEPS battery
• Customize and run diagnostics with E-TUBE PROJECT
• SHIMANO SHADOW RD+ Low-profile design offers uninterrupted rear shifting on rough terrain
• Connect directly to STEPS via E-TUBE cable EW-SD300

Specifications

• Speeds: 12
• Wide range: 10-51T
• Guide/Tension Pulley Bearings: Sealed
• Pulley Teeth: 13
• Weight: 375g
• Item #: RD-M8150-12
• UPC: 192790239620