Shimano GRX FC-RX600-10 30/46T Rack Parts and Accessories Aluminum bell with flextight adjustable

Aluminum bell with flextight adjustable bracket

Alloy spiders and spacers

5mm Crank Spindle Diameter 24mm Crankset Material Carbon/Aluminum Drivetrain Spacing Road Interface Hollowtech II Pedals Thread 9/16'' Primary Color Black Speed 11

Designed for use with Maxima Mineral Brake Oil only

it is even approved for e-bikes

Shimano GRX FC-RX600-10 30/46T Rack Parts and Accessories Aluminum bell with flextight adjustableGRX 10 speed double crankset Balances weight and efficiency for mixed terrain riding Gravel specific 30 46T gearing ratio Bottom Bracket : Not included BB RS500 BB RS500 PB Chainline: 46. 9mm Weight : 810g Attributes BB Inclusion No BCD 80 110 Chainline 46. 9mm Crank Spindle Diameter 24mm Crankset Material Aluminum Crankset Weight 810g Drivetrain Spacing Road Disc Interface Hollowtech II Pedals Thread 9 16'' Primary Color Black Speed 10 Teeth 30 46