Shimano FCRX600 GRX chainset 46 30 double 11speed 2 piece design 1725 mm

46 / 30 TEETH 172.5 MM
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  • Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world
  • 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