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Shimano RD-R8150 Ultegra Di2 12-Speed Rear Derailleur  £322.99

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Shimano RD-R8150 Ultegra Di2 12-Speed Rear Derailleur
IDPart CodeStockPriceBasketWishList
33087RDR8150In Stock
£322.99
RRP £379.99
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  • Description
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  • Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear.
  • The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction.
  • Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements.
  • Sleek appearance with Low profile Shadow design construction reduces risk of damage in a crash.
  • Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift.
  • The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts.
  • Derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts.
  • High tolerance cold forged aluminium link plates and body construction is extremely light and durable.
  • Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting.
  • 12-speed E-tube Di2 compatible.
  • Wide gear ratio compatible up to 11-34T.
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