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  Sorry! Shimano RDM9100 XTR 12speed rear derailleur GS medium cage for 1045Tsingle ring is no longer available.

Shimano RDM9100 XTR 12speed rear derailleur GS medium cage for 1045Tsingle ring

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This product is out of stock
Colour: Grey / Black

  • XTR Shadow plus 12-speed rear derailleur for the ultimate in shifting performance and durability
  • Shadow plus features a super low profile design and optimized slant angle for super light shifting action
  • Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
  • Single tension spring prevents contact with the chainstay resulting in a silent ride
  • Rubber bumper on pulley cage for added silent drive
  • 13T pulleys and decreased derailleur tension prevent high chain tension in low gears
  • Direct cable routing prevents snagging from any trail side hazards
  • Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity
  • Cold forged wide alloy links and pivot body
  • Four fluorine-coated link pin bushings
  • Strong return spring for a positive shifting feel
  • Specifically designed to work with XTR M9100 12-speed 1x drivetrains
  • Durable sealed 13T bearing pulleys for low friction
  • Top normal spring uses the spring to select higher gears
  • >Max low sprocket: 45T (1x 12-speed)
  • 35T capacity SGS cage
  • Average weight 237g