E-MTB optimized 12-speed Di2 rear derailleur with game-changing FREE SHIFT functionality.
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 E-MTB 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 E-MTB experience only possible through the fusion of drivetrain engineering, e-bike system components, and electronic shifting intelligence.
Features
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
Fast and precise shifting performance optimized to take on any trail
HYPERGLIDE+
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
Low-profile design offers uninterrupted rear shifting on rough terrain
SHIMANO SHADOW RD+
Connect directly to STEPS via E-TUBE cable EW-SD300
Wide range: 10-51T
Specifications
Model No: RD-M8150-12
Series: EP8 EP801 Series
Colour: Series
Average weight: 375
Remarks: RD-M8150 is only for E-BIKE
Rear speeds: 12
Compatible chain: HG 12-speed
Fluoric coated link bushings: 3
Pulley|Guide pulley bearing: Sealed Bearing
Pulley|Tension pulley bearing: Sealed bearing
Pulley|Teeth: 13
E-MTB optimized 12-speed Di2 rear derailleur with game-changing FREE SHIFT functionality.
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 E-MTB 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 E-MTB experience only possible through the fusion of drivetrain engineering, e-bike system components, and electronic shifting intelligence.
Features
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
Fast and precise shifting performance optimized to take on any trail
HYPERGLIDE+
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
Low-profile design offers uninterrupted rear shifting on rough terrain
SHIMANO SHADOW RD+
Connect directly to STEPS via E-TUBE cable EW-SD300
Wide range: 10-51T
Specifications
Model No: RD-M8150-12
Series: EP8 EP801 Series
Colour: Series
Average weight: 375
Remarks: RD-M8150 is only for E-BIKE
Rear speeds: 12
Compatible chain: HG 12-speed
Fluoric coated link bushings: 3
Pulley|Guide pulley bearing: Sealed Bearing
Pulley|Tension pulley bearing: Sealed bearing
Pulley|Teeth: 13