Skip to main content

Shimano GRX RX810 1x Crankset

Josh Matthew February 17, 2023


Shimano GRX RX810 1x crankset for your gravel or off-road bike!

Clear selection

Shimano GRX RX810 1x Crankset

One of Shimano’s best-selling cranksets, the GRX RX810 1x blends weight and drivetrain efficiency for off-road riding. With 40T and 42T options,  you get ideally suited gearing for the demands of gravel riding, allowing you to both climb and maintaining pedaling rhythm for flatter sections. In addition, this RX810 crankset can be combined with any of Shimano’s GRX 600-series components.


Key Product Details


This Shimano GRX crankset is compatible with Shimano 24 mm bottom brackets and 11-speed groupsets.

Key Features:

One of Shimano’s best-selling cranksets, ideally suited gearing for gravel riding, works with 1x or 2x GRX chainrings.

Advice From Our Staff:

Shimano GRX cranksets shift and perform wonderfully. They also provide ideal gearing. For gravel riding, there is no better!


Options For This Crankset

  • Chainrings: 40 | 42
  • Crank arm lengths: 170 mm | 172.5 mm | 175 mm


This crankset is compatible with Shimano 24 mm bottom brackets and 11-speed groupsets.


  • Interface: 110/80 BCD 4-Bolt
  • Crank Arm Material: Aluminum
  • Chainrings: 1x (however you can put 2x rings on it as well)
  • Speeds: 11
  • Spindle Size: 24 mm
  • Chainline: 49.7 mm
  • Q-factor: 151 mm
  • Weight: 40T - 644 grams | 42T - 656 grams

Tools Needed for Installation

You will need the following tools for installation of this product. You can purchase many of these commonly used tools in our store.

  • Shimano Crank Arm Cap Tool
  • 5 mm Allen key

There are no reviews yet.

Be the first to review “Shimano GRX RX810 1x Crankset”




  • 5.00 out of 5
    5.00 out of 5 based on 1 customer rating
    (1 customer review)
    For the instillation or removal of Shimano Hollowtech II cranks
  • 0 out of 5
    Wolf Tooth Drop-Stop oval chainrings for your Shimano GRX crankset!
  • 0 out of 5
    Premium synthetic chain lubricant plus a drivetrain treatment in one bottle!
  • 0 out of 5
    Ultegra/XT level chain. Compatible with road and MTB 11-speed drivetrains and e-Bikes

Shopping Cart