Product Details

For gravel, road and cyclocross use: Shimano GRX 1x11-speed Rear Derailleur RD-RX812

Shadow RD increases shift stability and reduces crash vulnerability while providing a sleek integrated appearance. The derailleur components are redesigned for disc-specific frames, accommodating a wider gear pitch without sacrificing shifting performance.

Features

  • Adjustable chain stabilizer prevents chain slapping and drops
  • Switch stabilizer ON/OFF to match the terrain
  • Gravel-tuned clutch tension
  • Silent and uninterrupted rear shifting on rough terrain
  • Smooth and reliable mixed surface shifting
  • Compatible with current road DUAL CONTROL LEVER
  • 264g

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.

Shimano GRX RX812 11-spd Rear Derailleur

Product Code 20245733
Other products by Shimano
$199.00
RRP $220.00 | Save 10%
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Long Cage (max 42t) / Black $199.00 $220.00
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  • In-store: Expect delivery in 2-3 days.
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Product Details

For gravel, road and cyclocross use: Shimano GRX 1x11-speed Rear Derailleur RD-RX812

Shadow RD increases shift stability and reduces crash vulnerability while providing a sleek integrated appearance. The derailleur components are redesigned for disc-specific frames, accommodating a wider gear pitch without sacrificing shifting performance.

Features

  • Adjustable chain stabilizer prevents chain slapping and drops
  • Switch stabilizer ON/OFF to match the terrain
  • Gravel-tuned clutch tension
  • Silent and uninterrupted rear shifting on rough terrain
  • Smooth and reliable mixed surface shifting
  • Compatible with current road DUAL CONTROL LEVER
  • 264g

About Shimano
Established in Japan in 1921, Shimano is the worlds largest bicycle component manufacturer. Whether it be drive systems, brakes, pedals or shoes, Shimano stands for reliable quality and performance. From Road & Gravel to Mountain, Touring & Urban use, Mechanical or Electric.