SRAM X0 Eagle Crank Arm
Best premium upgrade for dedicated electric mountain bike enthusiasts.
Engineered for the rigors of electric mountain biking, this aluminum crankset balances stiffness and weight for optimal power transfer. It offers a robust, reliable interface designed to handle the unique demands of high-torque motor systems while maintaining a sleek, durable profile.
$165.00
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Who it's for
- Aggressive trail riders seeking components that handle heavy-duty trail abuse
- E-bike owners upgrading to the latest SRAM Eagle Transmission ecosystem
- Style-conscious riders who want their bike to look professionally curated
Who should skip it
- Weight-conscious racers looking to minimize every gram on their build
- Budget-focused cyclists looking for basic replacement parts without premium pricing
- Riders with incompatible motor systems or non-SRAM T-Type drivetrains
Performance breakdown
Power Transfer Efficiency
Stiff aluminum construction ensures every watt translates directly to the trail.
Durability Under Torque
Built specifically to withstand the intense demands of high-torque e-bike motors.
Weight Optimization
Impressively light for an e-MTB component without sacrificing necessary structural integrity.
Installation Simplicity
Direct mount interface makes drivetrain upgrades straightforward for most home mechanics.
Trail Clearance
Short 155mm length significantly reduces pedal strikes on technical, rocky terrain.
Drivetrain Compatibility
Seamlessly integrates with 12-speed systems for precise, reliable shifting performance.
Key Specs
Crank Arm Length
155mm
Material
Aluminum
Weight
748g
Interface
ISIS
Chainring Mount Type
Direct Mount
Intended Use
E-MTB
Drivetrain Speed Compatibility
12-speed
Know before you buy
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