SRAM GX Eagle Boost Crankset
Best durable crankset for aggressive trail riders.
A workhorse drivetrain component that balances durability with weight savings for aggressive trail riding. It simplifies maintenance with a versatile direct-mount system and ensures precise shifting across wide-range cassettes.
$160.00
at
AMG Cyclery
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SRAM GX Eagle E-MTB Crank Assembly
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Who it's for
- Mountain bikers seeking reliable components for demanding trails.
- Value-conscious riders desiring high-level 12-speed drivetrain performance.
- Existing SRAM Eagle users upgrading or replacing parts.
Who should skip it
- Weight-obsessed racers or riders prioritizing minimal bike mass.
- Performance enthusiasts seeking maximum power transfer and trail feel.
- Riders prioritizing extensive aesthetic customization for their bike.
Performance breakdown
Drivetrain Compatibility
Seamless integration with 12-speed Eagle systems ensures crisp, reliable shifting performance.
Installation Versatility
The DUB spindle standard simplifies bottom bracket selection across diverse frame types.
Structural Durability
Rugged aluminum construction withstands aggressive trail abuse without adding excessive weight.
Customization Ease
Direct-mount interface makes swapping chainrings for different terrain quick and painless.
Chainline Precision
Optimized 55mm spacing ensures perfect alignment for modern Boost-spaced mountain bikes.
Weight-to-Strength Ratio
Balances lightweight efficiency with the toughness required for demanding mountain riding.
Key Specs
Crank Arm Length
175 mm
Intended Use
Mountain
Drivetrain Speed Compatibility
11, 12
Bottom Bracket Interface Type
SRAM DUB
Chainline
55 mm
Number of Chainrings
1
Chainring Mount Type
Direct Mount
Boost Compatible
Yes
Pedal Thread
9/16 inch
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