Shimano XT M781 Shadow Rear Derailleur Black GS

  • $61.04
  • $46.95
Out of stock



Direct Mount resulting in easier rear wheel removal
Shadow super low profile design
Single tension spring
Direct cable routing
All-alloy construction
Four fluorine-coated link pin bushings
High rigidity wide outer link

Improved cable pull ratio
Dyna-Sys 10-speed compatible only
Durable sealed bearing pulleys
Weight 234 grams average

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When Shimano unveiled it's 2x10 drivetrain, holdouts to the old 9x3 were a little tough to sway, but then they started to recognize the efficiency and weight savings inherent in the system and started to move over.


Since then, the industry has fully adopted the beauty behind it and it's tough to beat the full spread of gearing that you get from just a two chainrings and a larger cassette spread.


The XT Shadow rear derailleur is meant to be the meat that drives this phenomenal setup- the Shadow part is just the icing on the cake that keeps it all in place. The 10 speed cassette spans such a wide range that it's tough to get any better and this mechanize drives it all with quick and precise shifting.


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


The 781 will stay in adjustment longer and deliver optimum performance with each ride.

More Information
Brand Shimano
Model Line XT
Manufacturer Part Number IRDM781GSL
UPC 689228299160
Product Weight 234 grams
Color Black
Product Condition New in Box
Warranty Duration 2 Years
Cage Length Medium Cage