SRAM Force Crankarm Assembly E1
Best lightweight upgrade for performance oriented road and gravel cyclists.
A high-performance carbon upgrade that prioritizes stiffness and weight savings for road cyclists. The versatile interface makes it easy to swap chainrings or add power measurement later, offering a future-proof solution for riders looking to refine their drivetrain.
$180.00
at
Contender Bicycles
More Force options
Who it's for
- Performance-oriented road cyclists seeking a balance of weight and strength
- Riders looking for a simplified, long-lasting bottom bracket system
- Style-conscious enthusiasts wanting a clean and professional bike appearance
Who should skip it
- Home mechanics who prefer universal tool standards for easy repairs
- Budget-focused commuters or casual riders prioritizing value over weight savings
- Off-road adventurers or riders prone to heavy equipment wear
Performance breakdown
Power Transfer Efficiency
Carbon fiber rigidity ensures every watt reaches the drivetrain instantly.
Weight Optimization
Lightweight construction sheds grams without sacrificing structural integrity or durability.
Upgrade Versatility
The 8-bolt interface makes swapping chainrings or adding power meters effortless.
Drivetrain Compatibility
Seamlessly integrates with modern 12 and 13-speed road groupsets.
Spindle Durability
The DUB system provides a robust, reliable foundation for long-term use.
Ergonomic Fit
Multiple length options ensure precise sizing for optimal rider biomechanics.
Key Specs
Speeds
12, 13
Bottom Bracket Compatibility
All SRAM Road DUB BBs
Crank Arm Lengths
160mm, 165mm, 170mm, 172.5mm, 175mm
Chainline
44.7mm, 47.5mm
Spindle Interface
DUB
Bolt Circle Diameter
Direct Mount (DM)
Material
Carbon Fiber
Know before you buy
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