Shimano GRX Shadow Plus RD-RX812 11-speed Rear Derailleur Supply

- 92 % Off

$51.00

SKU: US-6877870653506 Categories: ,

Description

Shimano GRX Shadow Plus RD-RX812 11-speed Rear Derailleur

With the GRX RD-RX812 rear derailleur by Shimano you can shift reliably off-road

With the Shimano GRX RD-RX812 rear derailleur you can shift smoothly and quietly on rough terrain. An adjustable chain stabilizer and the Shimano Shadow RD+ technology counteract chain slapping and dropping. Use this rear derailleur when riding an 11-40 or 11-42 cassette.

 

Specifications:

Series:
GRX RX810
Application:
Gravel, Cyclocross, City & Touring
Gearing:
11-speed
Mount:
standard (Direct Mount compatible)
Capacity:
31-tooth
Compatibility:
Shimano Road 11-speed
Compatibility – Chains:
HG-EV 11-speed, HG-X11

Technical Information:

Derailleur Pulleys:
11-tooth
Outer Cage Material:
Aluminium
Inner Cage Material:
Aluminium
Other Materials:
aluminium, composite material (GFRP), steel, stainless steel

Compatibility:

1×11-speed:

Shift/Brake Lever:
ST-RX810, ST-RX600
Cassette:
CS-M8000-11, CS-M7000-11, CS-M5100-11
Chain:
CN-9000, CN-6800, CN-HG901-11, CN-HG701-11, CN-HG601-11, CN-LG500

Features:

  • adjustable chain stabilization prevents chain drops
  • stabilizer with on/off switch to adapt to the terrain
  • tension adapted to gravel
  • silent and continuous rear derailleur on uneven terrain
  • smooth and reliable shifting on mixed terrain
  • painted cage plates
  • derailleur pulley bearings
  • 4 pivot bushings, fluorine-coated

Technology:

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.

OT-RS900
For Dura-Ace RD-R9100, Ultegra RD-R8000, 105 RD-R7000 and other 11-speed road or gravel rear derailleurs, Shimano has developed the special OT-RS900 cable housing. It is less stiff than the conventional OT-SP41 housing and is therefore better suited to the tight curve where the cable is routed from the frame to the rear derailleur. Thanks to OT-RS900, problems with the barrel adjuster can be prevented and the rear wheel can be removed more easily. OT-RS900 is not intended for use on the shift/brake lever side.

Models:

long:

Max. Largest Sprocket Teeth:
42-tooth
Min. Largest Sprocket Teeth:
40-tooth
Max. Smallest Sprocket Teeth:
11-tooth
Min. Smallest Sprocket Teeth:
11-tooth
Max. Chainring Difference:
0-tooth
Total Capacity:
31-tooth
Manufacturer Number:
I-RDRX812

Contents:

  • 1 x Shimano GRX RD-RX812 rear derailleur
  • 1 x Shimano OT-RS900 240 mm cable housing
  • 1 x long nose end cap

Weight:

  • black/long: 267 g

Additional information

Color

Black

Shimano GRX Shadow Plus RD-RX812 11-speed Rear Derailleur Supply

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