SHIMANO DEORE XT Di2 Rear Derailleur 1x12-speed

RD-M8150-12

NEW

SHIMANO DEORE XT Di2 Rear Derailleur 1x12-speed

RD-M8150-12

NEW

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

PRODUCT SPECIFICATIONS

MODEL NO RD-M8150-12
SERIES EP8 EP801 Series
Color Series
Compatible chain HG 12-speed
Total capacity 41T
B-axle_Hollow axle
B-axle 2_Hollow axle
Mount_Direct attachment (Conventional)
Fluoric coated link bushings 3
Low sprocket_Max. 51T
Low sprocket_Min. 51T
Max. front difference 0T
Pulley_G pulley bearing Sealed Bearing
Pulley_Sunken type pulley bolt
Pulley_Teeth 13
Pulley_T pulley bearing Sealed Bearing
Pulley cage SGS
Top-normal spring type_SHIMANO SHADOW RD+
Top sprocket_Max. 10T
Top sprocket_Min. 10T
Rear speeds 12
Di2 connectivity wired_Di2 shifting
SD300 connector (pcs) 0
SD300 port (pcs) 1
SD50 connector (pcs) 0
SD50 port (pcs) 0

FEATURED TECHNOLOGIES

TECHNOLOGIES