Shimano RX600 GRX Crankset
Best reliable drivetrain upgrade for dedicated gravel enthusiasts.
This crankset is the workhorse for riders who refuse to choose between climbing steep fire roads and maintaining speed on tarmac. It trades the ultra-lightweight materials of top-tier racing components for a rugged, two-piece construction that prioritizes long-term reliability and consistent power transfer over every mile of mixed terrain.
$99.99
at
Cambria Bike
More GRX options
Who it's for
- Adventure riders tackling steep gradients and mixed-terrain routes
- Budget-conscious cyclists seeking reliable performance without the premium price tag
- Gravel enthusiasts riding over bumpy, unpredictable surfaces
Who should skip it
- Weight-conscious racers looking to build the lightest possible bike
- Home mechanics hoping to mix and match with existing road groupsets
- Professional riders or those needing highly specific ergonomic adjustments
Performance breakdown
Gearing Versatility
The 46/30T setup offers exceptional range for steep, loose gravel climbs.
Build Durability
Two-piece construction provides a robust, reliable platform for rugged adventure riding.
Power Transfer
Stiff design ensures efficient energy delivery with every pedal stroke.
Installation Ease
Standard outboard compatibility makes setup straightforward for most home mechanics.
Weight Efficiency
Solid performance, though slightly heavier than top-tier carbon racing alternatives.
Drivetrain Integration
Seamlessly syncs with existing 10-speed systems for smooth, reliable shifting.
Key Specs
Series
GRX
Drivetrain Speed Compatibility
10-Speed
Chainring Teeth
46/30T
Bolt Circle Diameter
110mm
Chainline
46.9mm
Q-Factor
151mm
Crank Construction
2-Piece
Intended Use
Gravel
Number of Chainrings
2
Compatible Bottom Bracket
BB-RS500 (Outboard threaded), BB-RS500-PB (Pressfit)
Know before you buy
Still have a question?
Ask Metto anything about the Shimano RX600 GRX Crankset before you decide.
