SRAM Force Aero E1 Crankset
Best aerodynamic upgrade for competitive triathletes and time trial specialists.
A streamlined, single-ring solution that prioritizes aerodynamic efficiency without sacrificing chain security. It is a lightweight, carbon-fiber upgrade designed to simplify your drivetrain while maintaining the precision required for modern high-speed road riding.
$405.00
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Who it's for
- Time trialists and triathletes seeking every possible marginal gain.
- Performance riders prioritizing mechanical reliability and intuitive shifting.
- Data-driven athletes who require consistent performance metrics during intense training.
Who should skip it
- Cyclists who prefer tight gear spacing for maintaining specific cadences.
- Weight-conscious climbers focused on minimizing every gram for steep ascents.
- Riders frequently tackling extreme gradients who need a wider gear range.
Performance breakdown
Aerodynamic Efficiency
Direct-mount aero ring design slices through wind with minimal drag.
Chain Retention
X-SYNC technology keeps the chain locked in during aggressive efforts.
Weight Optimization
Carbon construction sheds grams without sacrificing necessary structural stiffness.
Drivetrain Simplicity
Single-ring setup eliminates front shifting complexity for cleaner, faster rides.
Compatibility
Versatile design integrates perfectly with modern 12 and 13-speed systems.
Durability
DUB bottom bracket interface ensures long-term reliability and smooth rotation.
Key Specs
Material
Carbon
Crank Arm Length
175mm
Chainline
45mm
Spindle Diameter
28.99mm
Number of Chainrings
1
Chainring Teeth
50
Drivetrain Speed Compatibility
12, 13
Bottom Bracket Interface Type
DUB
Chainring Mount Type
Direct Mount
Pedal Thread
9/16 inches
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