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Shimano XTR

Shimano XTR RD-M9100 XTR 12-speed rear derailleur; SGS long cage; for 10-51T/single ring

SKU RDM9100SGS
£135.99 RRP £214.99 −36%
TypeSGS (For 10-51T)
Description
  • XTR Shadow plus 12-speed rear derailleur for the ultimate in shifting performance and durability
  • Shadow plus features a super low profile design and optimized slant angle for super light shifting action
  • Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
  • Single tension spring prevents contact with the chainstay resulting in a silent ride
  • Rubber bumper on pulley cage for added silent drive
  • 13T pulleys and decreased derailleur tension prevent high chain tension in low gears
  • Direct cable routing prevents snagging from any trail side hazards
  • Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity
  • Cold forged wide alloy links and pivot body
  • Four fluorine-coated link pin bushings
  • Strong return spring for a positive shifting feel
  • Specifically designed to work with XTR M9100 12-speed 1x drivetrains
  • Durable sealed 13T bearing pulleys for low friction
  • Top normal spring uses the spring to select higher gears
  • >Max low sprocket: 51T (1x 12-speed)
  • 41T capacity SGS cage
  • Average weight 240g
Specifications
Brand
Shimano XTR
Series
XTR
Category
Rear Derailleurs
Speed
12 Speed
Discipline
MTB
Rear speed
12 Speed
Position
Rear
Length
SGS
Type
SGS (For 10-51T)
SKU
RDM9100SGS
Delivery & returns
  • Express: order by 3.30pm on a working day for next working day delivery (items in stock at Biggin Hill)
  • Standard: free UK delivery on orders over £50
  • Free click & collect from Biggin Hill, TN16
  • 60-day returns – how to return an item

Overall rating: 5.0 / 5 from 4 reviews.

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Reviews

Upgraded from an SLX to XTR £££

"An expensive repair/upgrade, but the gear shifting on first outing even with a lot of muck thrown at it was much better."

— Phil B. (5/5)

Perfect

"Perfect"

— Shaun B. (5/5)

It performs every bit as

"It performs every bit as well as the XT mech it replaced. Might be a bit lighter but not that I'll ever notice."

— Customer (5/5)

Great - as expected!

"Received promptly in the retail packaging."

— Jay M. (5/5)

Q&A

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Free UK delivery on orders over £50