SRAM XX1 Eagle Crankset
Best lightweight upgrade for competitive cross country mountain bikers.
This carbon crankset sets the benchmark for weight-to-stiffness ratios in high-performance mountain biking. It delivers a refined, responsive feel that translates every ounce of rider input into forward momentum, making it the go-to choice for competitive racers and weight-conscious trail riders alike.
$434.99
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Who it's for
- Competitive racers looking to shave every possible gram from their build
- Performance-oriented riders who prioritize immediate responsiveness on technical climbs
- Mountain bikers seeking a simplified and durable drivetrain interface
Who should skip it
- Budget-conscious cyclists who prioritize value over marginal weight gains
- Aggressive enduro riders frequently navigating extremely rocky and technical terrain
- Home mechanics who prefer working with universal or standard toolsets
Performance breakdown
Power Transfer Efficiency
Carbon construction delivers immediate, flex-free response under heavy pedaling loads.
Weight Optimization
Featherweight profile significantly reduces rotational mass for faster acceleration.
Drivetrain Compatibility
DUB spindle technology streamlines installation across a vast range of frames.
Structural Durability
Robust carbon layup withstands aggressive trail abuse without compromising integrity.
Shifting Precision
CNC-machined teeth ensure crisp, reliable chain engagement in every gear.
Frame Integration
Boost spacing provides necessary clearance for modern, wider rear axle standards.
Key Specs
Speeds
1 x 12 Speed
Crank Arm Length
175mm
Spindle Interface
DUB
Chainring
34T
Crank Material
Carbon
Chainring Material
Aluminum
Boost Compatible
Yes
Color
Black
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