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Shimano XTR M9000-GS 11-Speed Shadow+ Rear Derailleur

sku# 101983
Shimano - XTR M9000-GS 11-Speed Shadow+ Rear DerailleurShimano - XTR M9000-GS 11-Speed Shadow+ Rear Derailleur
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Product Info

By adjusting the top pulley, the Shimano XTR RD-M9000 Shadow+ 11-Speed Rear Derailleur can handle up to a 40t cog and a 10 tooth difference in the chainring. Combine that with a dirt bailing profile and an externally adjustable clutch, and the top of the line 11 speed Shadow+ will take your trail riding up a notch. Fight the bonk and push on.

Product Details


Optimized Slant AngleLowers shift effort while improving shifting and driving stability.

Adjusted Top PulleyAllows for a 40t cog while still allowing for up to a 10 tooth difference in chainrings.

Low Profile CageReduces debris collection and potential for damage.

Shadow ClutchReduces chain slap and dropped chains.

On/Off SwitchAllows for simple wheel changes.

Externally Adjustable ClutchEasier spring tension adjustment.

Efficient Pulley TeethFor better shifting and smoother driving.

Carbon Plate for Lightweight

Chain Stabilizer w/ Easy Adjust


Shimano Mountain Rear Derailleur/Shifter Compatibility

Shimano Rear Direct Mount

Chain Wrap Capacity37t

Largest Cog40t


  • Material: Carbon Fiber, Stainless Steel
  • Biking Type: Mountain
  • Derailleur Speed: 11
  • Warranty: 2 Years

Other Notes

Shimano products can only be shipped within the United States and Canada



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