• 2x11-speed SHIMANO GRX FC-RX810-2 crankset
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SHIMANO

SHIMANO GRX FC-RX810-2 2x11-speed crankset

Manufacturer reference: IFCRX8102CX81
The SHIMANO GRX FC-RX810-2 2x11-speed crankset balances weight and efficiency for mixed gravel riding, with gear ratios that maintain pedalling cadence on rough surfaces.Thanks... Read more
194,90 €
194,90 €
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Description

The SHIMANO GRX FC-RX810-2 2x11-speed crankset balances weight and efficiency for mixed gravel riding, with gear ratios that maintain pedalling cadence on rough surfaces.

Thanks to HOLLOWTECH II technology, its hollow forged aluminium crank arms offer stiffness and lightness. Its 48-31-tooth combination (17-tooth difference) provides a wide gear range suited to wide tyres.

With its 46.9 mm chainline (2.5 mm wider than a conventional road crankset) and 151 mm Q-factor, it offers improved clearance for wide tyres, compatible with HG-EV and HG-X11 chains, for gravel and Di2 use.

Ref: 16112356065660

Technical information

Brand: Shimano
Range: GRX RX810
Product reference: FC-RX810-2
Number of speeds: 11
Configuration: 2 chainrings, 48/31 teeth
Chainring type: asymmetric 110/80 mm BCD, 4 arms
Technology: HOLLOWTECH II (hollow forged crank arms)
Materials: anodised aluminium crank arms and chainrings, steel axle
Approximate weight: 722 g (175 mm, without bottom bracket, manufacturer specifications)
Chainline: 46.9 mm
Q-factor: 151 mm
Available crank lengths: 170 mm, 172.5 mm, 175 mm
Rear spacing compatibility: 135/142 mm (road disc hubs)
Compatible chain: HG-EV 11-speed, HG-X11
Di2 compatibility: Yes
Recommended bottom bracket: SM-BBR60 (threaded) or SM-BB72 (press-fit)
Recommended use: Gravel, mixed terrain, Di2
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Price information

*Supplier recommended retail price in March 2026