Easton EC90 Crankset
Best lightweight upgrade for performance oriented road and gravel cyclists.
A versatile, lightweight carbon crankset designed for riders who demand adaptability across road and cyclocross disciplines. The direct-mount interface allows for seamless switching between single and double chainring configurations, making it a highly efficient upgrade for varied riding styles.
$99.99
Who it's for
- Weight-conscious road cyclists seeking maximum pedaling efficiency
- Adaptable riders who frequently switch between racing and training setups
- Performance-driven athletes demanding seamless gear transitions during intense efforts
Who should skip it
- Home mechanics preferring universal tool standards for simple maintenance
- Budget-focused cyclists looking for the best value per dollar
- Riders who prioritize long-term cosmetic perfection on high-wear components
Performance breakdown
Power Transfer Efficiency
High-modulus carbon layup ensures minimal flex during high-wattage sprint efforts.
Weight Optimization
Competitive weight profile significantly reduces rotational mass for faster acceleration.
Drivetrain Versatility
CINCH system allows seamless switching between single and double chainring setups.
Bottom Bracket Compatibility
The 30mm spindle fits almost every modern frame standard available today.
Upgrade Potential
Integrated design makes adding a power meter straightforward and clean.
Structural Durability
Robust carbon construction withstands the rigors of cyclocross and road racing.
Key Specs
Intended Use
Road, Cyclocross, Triathlon/Time Trial
Material
EC90 Carbon
Weight
590 grams
Spindle Diameter
30 mm
Q-Factor
149 mm
Chainline
45 mm (2x), 47 mm (1x)
Bottom Bracket Compatibility
BB86, BSA 68mm, PF30 68mm, BB30 68mm, BBright, 386Evo
Crank Arm Lengths
170mm, 172.5mm, 175mm
Chainring Mount Type
Direct mount (CINCH)
Number of Chainrings
2
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