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

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.

Features:

• 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

Specifications:

• 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)