To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
Rear derailleur, RD-RX810, GRX, designed for 2x11-speed drivetrains.
Rear derailleur, RD-RX810, GRX, designed for 2x11-speed drivetrains.
Shimano

Shimano GRX RD-RX810 Rear Derailleur 11-Sp Long Cage For 1x and 2x 34t

$140.00
Earn
in Customer Rewards when you buy this item today
Preorder

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!

Prelaunch

With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.

So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.

The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for dispatch to you or collection via Click & Collect on Undetermined

Shimano GRX RD-RX810 Rear Derailleur 11-Sp Long Cage For 1x and 2x 34t

Season:FA25

Brand:Shimano

Code:RD0604

The Shimano GRX 11-speed rear derailleur has an integrated chain stabilizer mechanism, that provides a quieter experience, shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain tensioner. The Shimano Shadow RD+ adjustable chain stabilizer provides silent and uninterrupted rear shifting on rough terrain.

  • Adjustable Shimano RD+ chain stablizer prevents chain slapping and drops
  • Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
  • Compatible with Shimano road Dual Control Levers
  • Compatible with Shimano LinkGlide and HG 11-speed chains
  • Toggle clutch on/off to match the terrain
  • For 1x and 2x drivetrains
  • 34t low sprocket max / 11t top sprocket max
  • Color: Black
  • Largest Cog: 34
  • Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
  • Chain Wrap Capacity (teeth): 40
  • Cage Length: Long
  • Rear Der/Shifter Compatibility: Shimano Road
  • Drivetrain Speeds: 11
  • Weight: 255
Sizing Information
Professional Opinion
Home Cycling Cycling & Accessories Shimano Derailleurs