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    • Shimano XT M781 Shadow 10 Speed Rear Mech

        • $55.99 55.99
        • RRP $89.99
        • Save 38%
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Shimano XT Shadow Rear Mech 10sp M781

Efficiency was the key principle when designing the Shimano Dyna-Sys XT M781 GS 10-speed rear derailleur. The derailleur was designed with a longer swing arm and a tighter spring for crisper shifting when you want it, and less 'ghost shifting' when you don't.

The Dyna-Sys rear derailleur will stay in adjustment longer and deliver consistent performance with each ride.


  • Deore XT Shadow Dyna-Sys 10-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open design
  • Shimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivots
  • Direct Mount gives a simpler, cleaner look
  • Shadow features a super low profile design that reduces the risk of damage from trail side hazards
  • Single tension spring prevents contact with the chainstay resulting in a silent ride
  • Direct cable routing prevents snagging from any trail side hazards
  • All-alloy construction leads to lower weight
  • Four fluorine-coated link pin bushings
  • High rigidity wide outer link braces the pulley body
  • Strong return spring for a positive shifting feel
  • Improved cable pull ratio provides a more accurate shift action
  • Dyna-Sys 10-speed compatible only
  • Durable sealed bearing pulleys
  • 35T capacity GS cage
  • Top normal spring uses the spring to select higher gears


  • Capacity: 35T
  • Weight: 234g

A 2 year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).

Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Black, Silver
  • Size: Medium Cage, Long Cage
  • Speed: 10 Speed

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