GRX FC-RX610 Crankset mountain wheels To develop a next-generation saddle

To develop a next-generation saddle

the Velocity SL gives the most customizable and illuminating performance on every ride while USB-C charging powers up quickly and easily

Gauge bar made of heavy gauge

or any other bike with a 1" threaded steerer

GRX FC-RX610 Crankset mountain wheels To develop a next-generation saddleThe Shimano FC RX610 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. Riders can choose closer gear steps or ultimate range depending on personal need by pairing a 10 45t or 10 51t cassette with 38t or 40t chainring (cassettes and 38t chainring sold separately) Optimal gearing for mixed terrain riding Compatible with HG 12 speed chains 49. 7mm chainline