Shimano FC-RX810-1, GRX Hollowtech 2, 172.5mm, 40T Front Chainwheel Throw and Catch SP Cap: Low profile AMP

SP Cap: Low profile AMP caps that follow players movement

slim crank arm design

Stainless steel construction

100% recyclable

which is a professional style smooth leather that has the perfect balance of oil and softness for exceptional feel and firm control that serious players demand

Shimano FC-RX810-1, GRX Hollowtech 2, 172.5mm, 40T Front Chainwheel Throw and Catch SP Cap: Low profile AMPShimano FC RX810 1, GRX Hollowtech 2, 172. 5mm, 40T Front Chainwheel GRX 11 speed, hollow arm 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 SM BBR60 SM BB72 Chainline: 50. 1mm Weight : 644g