Shimano GRX FC-RX810 Crankset
Best high performance upgrade for dedicated gravel cyclists.
This is the gold standard for gravel riders who prioritize simplicity and efficiency over gear range. By stripping away the front derailleur, you gain a lighter, more reliable drivetrain that handles rough terrain without skipping a beat. It’s a focused, no-nonsense upgrade that lets you stop worrying about shifting and start focusing on the ride.
$129.99
at
RA Cycles
More GRX options
Who it's for
- Adventure cyclists seeking a wide range for varied off-road terrain
- Off-road riders prioritizing frame clearance and mud-shedding capabilities
- Performance-oriented cyclists looking for a stiff and responsive pedaling platform
Who should skip it
- Riders hoping to mix and match components with existing road drivetrains
- Budget-conscious builders looking for the most economical gravel setup
- Aesthetic-focused cyclists who want their gear to remain pristine over time
Performance breakdown
Power Transfer Efficiency
The Hollowtech II spindle ensures minimal flex during high-torque climbing efforts.
Weight Optimization
Impressively light construction keeps the bike nimble on long gravel climbs.
Drivetrain Simplicity
The 1x11 setup eliminates front shifting headaches on unpredictable, rough terrain.
Build Durability
Rugged materials withstand the constant abuse of grit, mud, and rocks.
Installation Ease
Standard Shimano interface makes swapping or servicing a straightforward shop task.
Gravel Versatility
Perfectly geared for the varied demands of mixed-surface adventure riding.
Key Specs
Weight
644g
Speed
1x11
Chainring options
40T, 42T
Crank arm lengths
170mm, 172.5mm, 175mm
Spindle Interface
Shimano Hollowtech II
BCD
110mm
Chainline
50.1mm
Q-Factor
151mm
Material
Aluminum
Bottom bracket compatibility
SM-BB72 (Pressfit) or SM-BBR60 (threaded)
Know before you buy
Still have a question?
Ask Metto anything about the Shimano GRX FC-RX810 Crankset before you decide.