Shimano GRX stands out in the component world with its gravel-specific ergonomics, optimized gearing options, rugged reliability, and quiet, stable drivetrain. The Shimano FC-RX600-11 crank is designed to balance weight and efficiency for mixed-terrain riding. Its gearing options are tailored to meet the unique demands of gravel riding, ensuring tighter gear steps for a consistent pedaling rhythm. This 2x11-speed crank is available in a 46-30T chainring combination, with crank arm lengths of 170mm, 172.5mm, and 175mm. The features include optimum gearing for mixed terrains and riding styles, a wider gear range for long tours or unknown terrain, and a gear combination of 46-30T. 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 Bottom bracket does not come included Click here for Shimano bottom brackets Genuine, brand new, boxed Shimano product - Biketart are an official UK Shimano stockist.