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FREE Delivery on orders over $300
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E-MTB optimized 12-speed Di2 rear derailleur with game-changing FREE SHIFT functionality.
(only Hong Kong) free shipping on orders over HKD$300 on order
(outside Hong Kong) free shipping on orders over USD$300 on selected categories
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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.