Shimano GRX FC-RX610-1 Crankset (Black) (1 x 12) (Hollowtech II) (165mm) (38T)

Back Order Now
You may back order this item and it will ship when it arrives.
FREE Shipping Eligible! Learn More
Price: $159.99
This item earns up to 160 VIP Reward Points Learn More

Shimano GRX FC-RX610-1 Crankset Description:

The Shimano GRX FC-RX610-1 Crankset is designed to provide performance and value over mixed-terrain gravel riding in a 1 x 12-speed platform. Pair it with a 10-51T or 10-45T cassette for the widest range possible or closer gear steps to provide the best experience possible in gravel riding. Slightly narrowing the chainring allows for a narrower 12-speed chain to ensure smooth and precise shifting. The adventure awaits, choose your gearing and go.


  • Balances performance and value in a 1 x 12 gravel specific crankset
  • Hollowtech II spindle interface
  • Optimized for use with a 10-45T or 10-51T cassette
  • Aluminum construction for weight savings and efficiency


  • Intended Discipline: Gravel
  • Spindle Diameter: 24mm (Shimano)
  • Bottom Bracket Included: No
  • Pedal Spindle: 9/16"
  • Chainrings Included: Yes
  • Chainring BCD: 110mm Shimano Asymmetric
  • Chainring Mount: 4-Bolt
  • Chainline: 49.7mm
  • Drive Type: 1x
  • Speed Compatibility: 12 Speed
  • Chainring Material: Steel
  • Crankarm Material: Aluminum
  • Color: Black
  • Weight: 812g (170mm | 40T)

This product was added to our catalog on September 6, 2023