SHIMANO GRX RX810 Crankset - 11-Speed - 2x - 48-31t - 172.5mm Sunshine_Enriched As part of the most

As part of the most robust and attractive 9-speed component group ever

For amateur racing and training Designed for intensive training

not excess which degrades into pain-causing

Tough 2014 aluminum alloy

Muc-Off Dry Lube is a highly versatile

SHIMANO GRX RX810 Crankset - 11-Speed - 2x - 48-31t - 172.5mm Sunshine_Enriched As part of the mostSHIMANO's new FC RX810 2 crank balances weight and efficiency for mixed terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. The 2x11 speed crank is available in a 48 31T chainring combination and 170, 172. 5, and 175mm crank arm lengths.