Shimano XTR RD-M9000 11-speed Shadow Plus Rear Derailleur - grey/short

Shimano XTR RD-M9000 11-speed Shadow Plus Rear Derailleur

Item number: 44358
4
4

The XTR RD-M9000 Rear Derailleur by Shimano - Refined technology


The XTR RD-M9000 rear derailleur has been equipped by Shimano with a shifting mechanism that refines and complements the proven Shadow Plus technology. It is now possible to choose between maximum chain stability and lowest possible operating forces. In addition, compared to previous models, the profile has been flattened again and the angle of attack optimised to prevent damage on the trail. Together with the other components that make up the Dyna-Sys11 system, the RD-M9000 performs reliably and smoothly. The inner cage of the rear derailleur is made of aluminium, the outer one of weight-saving carbon, as is some of the hardware. In the shorter version (GS) it is compatible with 2x11-speed and 1x11-speed gears and cassettes up to 11-42 or 11-46. The long version (SGS) can also be used for 3x11-speed drivetrains with 11-40 cassettes.

Specifications:

Series:
XTR M9000
Application:
Cross Country, All Mountain, Enduro
Gearing:
11-speed
Mount:
standard (Direct Mount compatible)
Capacity:
37 tooth (short), 45 tooth (long)
Compatibility:
Shimano MTB 11-speed
Compatibility - Chains:
HG-X11

Technical Information:

Derailleur Pulleys:
11-tooth
Outer Cage Material:
carbon (CFRP)
Inner Cage Material:
Aluminium
Other Materials:
aluminium, stainless steel, carbon (CFRP)

Compatibility:

Shifter:
SL-M9000, SL-M8000, SL-M7000-11, SL-M5100
Cassette:
  • short / GS: 1x11-speed: CS-M9001 (11-40 T), CS-M8000, CS-M7000-11 (11-40 T, 11-42 T, 11-46 T), CS-M5100-11 (11-42 T only)
  • long / SGS: 1x11-speed: CS-M9001 (11-40 T), CS-M8000, CS-M7000-11 (11-40 T, 11-42 T, 11-46 T), CS-M5100-11 (11-42 T only)
  • short / GS: 2x11-speed: CS-M8000, CS-M7000-11, CS-M5100-11 (only 11-42 T)
  • long / SGS: 2x11-speed: CS-M8000, CS-M7000-11, CS-M5100-11 (only 11-42 T)
  • long / SGS: 3x11-speed: CS-M9001, CS-M8000, CS-M7000-11 (only 11-40 T)
Chain:
CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500

Features:

  • Shadow design with optimised angle of attack
  • low profile
  • low shifting resistance
  • easily adjustable chain stabiliser: maximum stability or less shifting effort
  • improved derailleur pulley design
  • cage plates painted/anodised
  • 4 pivot bushings, fluorine-coated
  • derailleur pulley bearings sealed

Technology:

Dyna-Sys11
Dyna-Sys11 is the name of the 11-speed shifting system for MTBs from Shimano. The focus lies on maintaining the pedalling rhythm both on flat ground and on uphill segments. The gear ratios are selected so that you make efficient progress in the most frequently used gear range and do not have to shift gears as much (" Rhythm Step" ).

Shadow RD+
Shadow Plus rear derailleurs are just as low-profile as Shimano's Shadow rear derailleurs. In addition, a stabilizer with on/off switch is used to reduce chain slap and thus counteract chain drop. At the same time, this results in a quieter drive. Weight is also saved compared to other chain restraint devices.

Models:

short:
Cage Length:
GS
Max. Largest Sprocket Teeth:
42 with 2x11-speed, 46 with 1x11-speed
Min. Largest Sprocket Teeth:
40-tooth
Max. Smallest Sprocket Teeth:
11-tooth
Min. Smallest Sprocket Teeth:
11-tooth
Max. Chainring Difference:
10-tooth
Total Capacity:
37-tooth
Manufacturer Number:
I-RDM9000GS

long:
Cage Length:
SGS
Max. Largest Sprocket Teeth:
40 with 3x11-speed, 42 with 2x11-speed, 46 with 1x11-speed
Min. Largest Sprocket Teeth:
40-tooth
Max. Smallest Sprocket Teeth:
11-tooth
Min. Smallest Sprocket Teeth:
11-tooth
Max. Chainring Difference:
18-tooth
Total Capacity:
45-tooth
Manufacturer Number:
I-RDM9000SGS

Contents:

  • 1 x Shimano XTR RD-M9000 Shadow+ rear derailleur


Weight:

  • grey/short: 221 g
  • grey/long: 224 g
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Models:

  • grey/short, out of stock – back in stock soon
    194.74€
  • grey/long, out of stock – back in stock soon
    172.24€

Customer Reviews (4)

5

Customer Reviews (4)

5.0/5.0
5
4
4
0
3
0
2
0
1
0

Give us your opinion on this product.

by Hubert P. on 05.01.2022
verified purchase
item: grey/long

Einfach XTR

Is this review helpful?
by Matthias K. on 28.07.2020
verified purchase
item: grey/long
1 of 1 customers found this review helpful.

Der Wahnsinn. Ich bin Jahrelang um XTR herumgeschlichen da es immer hieß XT ist genauso gut nur günstiger und leichter. Nö nö. Schaltet sich um längen besser. Ist super steif. Ich bin begeistert.

Mit freundlichen Grüßen
M.K.

Is this review helpful?
by Daniel V. on 23.03.2017
verified purchase
item: grey/short

teuer aber funktioniert einwandfrei... würde ich wieder kaufen!

Is this review helpful?
by Claudio T. on 24.12.2015
verified purchase
item: grey/short
1 of 1 customers found this review helpful.

Exceptional product , very good store , shipping fast .
thank you

Is this review helpful?

Give us your opinion on this product.