Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double
402638

ONLINE EXCLUSIVE
Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double
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ONLINE EXCLUSIVE

Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double
402638

£94.46

+ Extra 10% off when you spend £30
Use code: CYCLING10 in basket.

Save up to £44.40 with Cycle2work
  • Designed specifically for 2x systems
  • 12 speed compatible
  • Shadow Plus technology

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Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double
Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double
£94.46

Shimano XT RD-M8120 12 Speed Rear Derailleur SGS, Double

  • 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 double drivetrains
  • Durable sealed 13T bearing pulleys for low friction
  • Top normal spring uses the spring to select higher gears
  • Max front difference 10T
  • Max low sprocket: 45T (2x 12-speed)
  • 45T capacity SGS cage
  • Average weight 290g
XT Shadow plus 12-speed double rear derailleur for the ultimate in shifting performance and durability.

Shadow plus features a super low profile design and optimised slant angle for super light shifting action and uses a chain stabilising switch that, when on, will reduce chain bounce in rough terrain, maintaining more stable drive and shifting.