Shimano GRX FC-RX600-1 40T Road / Track Cranksets po-hlcshopclient-300524 5 in dia / 27

5 in dia / 27 x 11

The closure system is similar to our signature Infinito fit configuration

Can be worn as balaclava for full-face coverage or folded down into a beanie for off-mountain wear

ensuring warm

If your riding comes from within

Shimano GRX FC-RX600-1 40T Road / Track Cranksets po-hlcshopclient-300524 5 in dia / 27GRX 11 speed 1X crankset Narrow wide 40T chainring Balances weight and efficiency for mixed terrain riding Gravel specific gearing ratios with 1X simplicity and wide range gearing Bottom Bracket : Not included BB RS500 BB RS500 PB Chainline: 50. 1mm Weight : 743g Attributes BCD 110 BB Inclusion No Chainline 49. 7mm Teeth 40 Crank Spindle Diameter 24mm Interface Hollowtech II Crankset Weight 743g Crankset Material Aluminum Pedals Thread 9 16'' Primary