The Shimano GRX FC-RX600 crankset offers optimum gearing for mixed terrains and riding styles.

• Defined Color: Black
• Rings: 46/30
• Spindle Interface Type: Shimano Hollowtech II
• Chainring BCD: 110 Shimano Asymmetric
• Chainring BCD: 80
• Color: Black
• Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
• Drivetrain Speeds: 11
• Weight: 816
• Number of Chainrings: Double
• Crank Intended Use: Gravel
• BB Included: No
• Pedal Spindle: 9/16″
• Crank Length (mm): 172.5