Shimano GRX FC-RX810-2 Crankset
Best high performance upgrade for dedicated gravel and adventure cyclists.
This crankset is the gold standard for gravel riders who refuse to compromise on gearing. The wider chainline and optimized ratios make steep, loose climbs feel manageable, though you sacrifice the tighter, road-focused jumps between gears. It’s a rugged, no-nonsense upgrade that prioritizes traction and clearance over pure speed.
$280.00
at
Sierra Cyclesmith
Who it's for
- Gravel riders tackling diverse terrain and demanding elevation changes
- Off-road cyclists prioritizing drivetrain reliability on bumpy trails
- Performance-oriented racers seeking maximum pedaling efficiency and weight savings
Who should skip it
- Home mechanics hoping to mix and match with existing road parts
- Aesthetic-conscious riders who want their gear to look brand new
- Cyclists with specific ergonomic needs outside the standard size range
Performance breakdown
Power Transfer Efficiency
Hollow-forged aluminum construction ensures minimal flex during high-torque climbing efforts.
Gravel Gearing Range
The 48-31T setup perfectly balances steep climbing capability with high-speed descending.
Tire Clearance
Wider chainline design accommodates chunky tires without frame or chain rub.
Weight Optimization
Lightweight build keeps the bike nimble without sacrificing necessary structural durability.
Shifting Versatility
Seamlessly integrates with both mechanical and electronic drivetrains for flexible builds.
Durability
Robust Hollowtech II design withstands the harsh realities of off-road riding.
Key Specs
Intended Use
Gravel
Material
Aluminum
Weight
722 grams
Number of Chainrings
2
Chainring Teeth
48-31T
Drivetrain Speed Compatibility
11-Speed
Bottom Bracket Interface Type
Hollowtech II
Spindle Diameter
24 mm
Chainline
46.9 mm
Q-Factor
151 mm
Know before you buy
Still have a question?
Ask Metto anything about the Shimano GRX FC-RX810-2 Crankset before you decide.
