SRAM XX SL Power Meter Crankset
Best lightweight performance upgrade for competitive cross country mountain bikers.
This high-performance crankset integrates precise power measurement directly into the spider, offering dual-sided data for serious riders. It balances lightweight carbon construction with robust durability, ensuring reliable performance across demanding terrain while maintaining seamless connectivity with electronic shifting ecosystems.
$1155.00
at
Airpark Bike Co
More XX options
Who it's for
- Elite XC racers seeking maximum weight savings for climbing performance
- Data-driven athletes who require consistent metrics for structured training
- Mountain bikers invested in the latest SRAM Eagle Transmission ecosystem
Who should skip it
- Budget-conscious riders looking for more affordable power measurement alternatives
- Cyclists with mixed-brand drivetrains or older 12-speed setups
- Tech-savvy users who prefer the convenience of USB-rechargeable electronics
Performance breakdown
Data Precision
Dual-sided measurement delivers the granular accuracy elite racers demand.
Weight Efficiency
Carbon construction sheds critical grams without compromising structural rigidity.
Weather Resilience
IPX7 waterproof rating ensures consistent tracking through the harshest conditions.
System Integration
Seamlessly syncs with electronic shifting and Flight Attendant ecosystems.
Maintenance Simplicity
User-replaceable batteries and proprietary mounting make upkeep straightforward.
Power Transfer
DUB spindle interface provides exceptional stiffness for efficient energy delivery.
Key Specs
Material
Carbon
Weight
920.79 grams
Crank Arm Length
175 mm
Spindle Diameter
28.99 mm
Chainline
55 mm
Drivetrain Speed Compatibility
12-speed
Bottom Bracket Interface Type
DUB
Boost Compatible
Yes
Power Meter Included
Yes
Number of Chainrings
1
Know before you buy
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