SHIMANO FC-RX810-1

The SHIMANO FC-RX810-2delivers high performance across a wide range of terrains, from gravel rides to long-distance touring.

Its dedicated 48-31T gear setup achieves a high level of balance between speed on paved roads and climbing performance on unpaved terrain. With a wide gear range not found in road components, it enables effortless and comfortable pedaling even during bike packing with luggage or on routes with frequent ascents and descents.

Other highlights include the high stiffness and lightweight design unique to HOLLOWTECH II cranks, as well as the smooth and reliable shifting performance characteristic of SHIMANO. As the flagship double crankset of the GRX series, it maximizes the performance of gravel bikes and allows you to keep pedaling with confidence even on long-distance rides.

 *Please note that there are minor scratches from display and some damage to the packaging.

[SPEC]

Series: GRX RX810
Chainring Mount:110/80mm PCD, 4-arm asymmetrical design
Number of chainrings: 48T–31T
Crankset Arm Length: 170.0 mm, 172.5 mm, 175.0 mm
Q-factor: 151 mm
Axle Diameter: 24 mm
Compatible BB shell width: 68 mm
Recommended bottom bracket: SM-BBR60 or SM-BB72-41B Press-Fit HollowTech II (not included)
Compatible chains: HG 11-speed, LINKGLIDE