SRAM X01 Eagle Pulleys and Inner Cage
Best crank upgrade for e-mountain bikers seeking improved ground clearance.
A critical replacement component for maintaining precise shifting on high-end mountain bike drivetrains. This part restores the structural integrity needed to handle wide-range gearing, ensuring your drivetrain continues to perform reliably under demanding trail conditions.
$32.99
More X0 options
Who it's for
- Riders seeking crisp, reliable shifting performance
- Mountain bikers prioritizing chain retention and longevity
- Owners wanting to maintain factory-spec performance and aesthetics
Who should skip it
- Budget-conscious cyclists looking for affordable maintenance
- Mechanics needing only simple pulley wheel replacements
- Tinkerers wanting to install oversized pulley systems
Performance breakdown
Ground Clearance
The 160mm length significantly reduces pedal strikes on technical, rocky trails.
Power Transfer
Stiff construction ensures every watt of pedal assist reaches the drivetrain.
Durability
Robust build quality handles the intense torque demands of e-bike motors.
Compatibility
Standard ISIS interface offers broad integration with most major motor systems.
Weight Efficiency
Solid, reliable construction prioritizes strength over ultra-lightweight racing performance.
Installation Ease
Standardized mounting makes swapping these onto your existing setup straightforward.
Key Specs
Crank Arm Length
165 mm
Material
Aluminum
Spindle Interface Type
ISIS
Weight
490 g
Pedal Spindle
9/16"
Intended Use
E-MTB
Chainring Mount Type
Direct Mount
Number of Chainrings
0
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