Shimano XTR RD-M9000 GS 11Speed Shadow+ Rear Deraille 5055-761
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Shimano XTR RD-M9000 GS 11Speed Shadow+ Rear Deraille


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See available Rear derailleurs


Show Description

Efficient, ready to race, light and precise. XTR is all that. Everything in the construction is weight-saving aluminum (except the bolts where you need the strength of steel) so the end result is a no-compromise blend of lightness with durability.

  • Anodized aluminum construction keeps weight low and durability high.
  • Direct cable routing reduces the risk of snagging in tight situations.
  • Sealed bearings makes for a durable derailleur.
  • Shadow RD+ prevents chain slap and has an adjustable clutch to match your riding style.
  • Direct mount compatible.
  • Provides fast and consistent shifting.
  • When used as a 1x11 system, the maximum low cog is 46T or 42T if used as a 2x11 system.
  • GS model has a mid-length pulley cage.

Tech specs

Show Tech specs
Ideal for
  • Enduro
  • Trail riding
  • Cross-country riding
Type Rear

Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.

Cage length Medium
Compatibility 11-speed

One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal.

Made in Japan