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      Shimano Deore XT Di2 Rear Derailleur 10 speed, Medium Cage, RD-M786

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      The XT rear derailleur RD-M786 by Shimano 

      The Shimano XT rear derailleur RD-M786 ensures precise, low-noise shifting in 2x10-speed and 3x10-speed drivetrains (Dyna-Sys). It features Shadow RD+ technology, where a stabilizer prevents the chain from sagging, slapping or dropping. Both the outer and inner cages of the rear derailleur are made of lightweight aluminium.


      Series: Deore XT M780
      Application: Cross Country, Trail
      Gearing: 10-speed
      Attachment: standard (Direct Mount compatible)
      Capacity: 35 tooth (short), 43 tooth (long)
      Compatibility: Shimano MTB / City & Touring 10-speed
      Compatibility - Chains: HG-X 10-speed

      Technical Information:

      Derailleur Pulleys: 11 teeth
      Outer Cage Material: aluminium
      Inner Cage Material: aluminium
      Other Materials: stainless steel, aluminium, steel


      - quieter drivetrain
      - rear derailleur stabilizer
      - lightweight and simple solution to prevent the chain dropping
      - less chain sag
      - Shimano Shadow+ rear derailleur
      - 4 joint bushings, fluorine-coated
      - painted cage plates
      - derailleur pulley bearings sealed


      Dyna-Sys stands not only for an additional gear, but also for narrower gear steps that shift more smoothly and optimise power transmission. It's about more optimal gear combinations that minimise power loss and wear. Dyna-Sys technology ensures seamless shifting operations. The rider pedals consistently round and efficient. Traction and momentum are always guaranteed.

      Shadow RD+
      Less distraction. Quieter drivetrain. Rear derailleur stabilizer reduces chain slaps. Simple solution to prevent the chain from dropping. Lighter and more efficient than chain devices with rollers.

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