Shimano FC-RX610 FRONT CRANKSET GRX 40T 172.5mm trek Control Zoom functions via the

Control Zoom functions via the dedicated headset buttons and enjoy convenient functionality

Why Upgrade

D02S-MX Metal pad and spring with split pin (pair)

L04C-MF Metal pad with fin and spring (pair)

»Durable stainless steel body plate reduces flex and pedal body wear

Shimano FC-RX610 FRONT CRANKSET GRX 40T 172.5mm trek Control Zoom functions via theSHIMANO GRX Crankset FC RX610 1 12 speed 172. 5 mm 40T Series color Item Number EFCRX6101DXB0 SKU Description Optimal gearing for mixed terrain riding 10 45T and 10 51T cassette options serve array of riding styles 38T and 40T chainrings available Product Description The SHIMANO FC RX610 1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. By pairing a 10 45T