SRAM RED AXS Crankset
Best lightweight upgrade for dedicated road cyclists seeking peak performance.
A refined, lightweight upgrade that prioritizes stiffness and shifting efficiency. The hollow carbon construction sheds weight while the optimized gearing ensures smooth, consistent power delivery across varied terrain.
$770.00
More RED options
Who it's for
- Competitive racers seeking maximum power transfer and minimal bike weight
- Long-distance riders who prioritize smooth transitions and efficient cadence
- Performance-oriented cyclists wanting a high-end look and long-term reliability
Who should skip it
- High-mileage riders concerned about the cost of frequent component replacement
- Tinkers who prefer mixing components from different manufacturers
- Home mechanics who want to avoid purchasing specialized proprietary tools
Performance breakdown
Power Transfer Efficiency
Hollow carbon construction ensures minimal flex under maximum rider output.
Shifting Precision
Integrated gearing design virtually eliminates cadence drops during front shifts.
Weight Optimization
Significant mass reduction makes this one of the lightest options available.
System Durability
DUB bottom bracket technology provides robust, long-term bearing reliability.
Upgrade Versatility
Seamless integration allows for easy aftermarket power meter installation.
Chainring Longevity
One-piece design maintains structural integrity through thousands of miles.
Key Specs
Intended Use
Road
Spindle Diameter
29mm
Bottom Bracket Included
No
Pedal Thread
9/16 inches
Includes Chainrings
Yes
Chainring Mount Type
SRAM Direct Mount (8-Bolt)
Chainline
44.5mm
Number of Chainrings
2
Drivetrain Speed Compatibility
12 Speed
Material
Aluminum, Carbon
Know before you buy
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