RaceFace ERA-E Crank Arm Set
Best premium upgrade for electric mountain bikers seeking maximum durability.
Engineered for the high-torque demands of electric mountain biking, these carbon crank arms prioritize stiffness and impact resistance. The addition of a stainless steel wear plate ensures long-term durability against both shoe rub and trail debris.
$498.99
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Who it's for
- Aggressive e-MTB riders seeking long-lasting component aesthetics and strength
- Weight-conscious riders wanting maximum power transfer on technical climbs
- E-bike owners looking for a premium aftermarket upgrade for diverse drivetrains
Who should skip it
- Budget-focused cyclists who prioritize utility over high-end materials
- Home mechanics without a comprehensive set of specialized e-bike tools
- Comfort-oriented riders who prefer a more damped and forgiving feel
Performance breakdown
Structural Rigidity
Carbon layup handles high-torque e-bike motor output with zero noticeable flex.
Impact Resilience
Integrated stainless steel plate effectively shields against rock strikes and debris.
Weight Efficiency
Impressively light for an e-bike specific component built for aggressive riding.
Pedal Interface Security
Redesigned inserts provide a rock-solid connection for high-impact trail riding.
Finish Durability
Resists shoe rub and scuffing to maintain a premium aesthetic longer.
System Compatibility
Cinch mount system offers versatile chainring options for most e-bike setups.
Key Specs
Material
Carbon and Stainless Steel
Weight
657g
Crank Arm Length
165mm
Spindle Diameter
30mm
Chainline
52mm
Pedal Thread
9/16"
Mount Type
Cinch Direct Mount
Compatibility
E-bike rated
Know before you buy
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Ask Metto anything about the RaceFace ERA-E Crank Arm Set before you decide.