The Shimano GRX FC-RX600 Chainset 46/30 11-Speed Double with its gravel specific optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world.

Key Features:

• the hollowtech ii 11-speed 46/30t double chainset offers optimum gearing for mixed terrains and riding styles
• designed to work with hollowtech ii type bottom bracket cups
• compatible with 11-speed hg chains
• anodized aluminium crank arms
• lightweight aluminium chainrings
• 4 arm, 110 mm bolt circle diameter
• weight: 806 g (46/30t) for 170 mm