SRAM XX1 Eagle DUB Crankset
Best lightweight upgrade for dedicated cross country racers.
A high-performance carbon crankset engineered for maximum stiffness and minimal weight. It simplifies drivetrain compatibility while offering superior mud-clearing and quiet operation, making it a top-tier choice for competitive trail riders.
$449.99
at
Cambria Bike
More XX options
Who it's for
- Weight-conscious racers seeking maximum efficiency on steep climbs
- Riders wanting a future-proof system that fits most frame standards
- Aggressive trail riders who prioritize drivetrain reliability and silence
Who should skip it
- Budget-focused cyclists looking for the best value per dollar
- Enduro riders frequently navigating jagged and technical rock gardens
- Aesthetic perfectionists who want their gear to look new indefinitely
Performance breakdown
Power Transfer Efficiency
Carbon construction delivers immediate, flex-free response under heavy pedaling loads.
Weight Optimization
Featherweight carbon layup sheds rotational mass without sacrificing structural integrity.
Mud Shedding Capability
X-SYNC 2 tooth profile keeps the drivetrain clean in sloppy conditions.
Installation Versatility
DUB spindle interface streamlines compatibility across most modern mountain bike frames.
Drivetrain Quietness
Precision engineering significantly reduces chain noise during aggressive gear shifts.
Durability Under Load
Built to withstand the high-torque demands of competitive trail riding.
Key Specs
Chainline
55mm
Spindle Diameter
28.99mm
Drivetrain Spacing
SuperBoost+
Interface
DUB
Drivetrain Speed Compatibility
11, 12
Number of Chainrings
1
Crank Arm Length
175 mm
Chainring Mount Type
Direct Mount
Material
Carbon
Know before you buy
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Ask Metto anything about the SRAM XX1 Eagle DUB Crankset before you decide.