SRAM Red AXS Carbon Power Meter Crankset – 1×12 Road Direct Mount E1
$354.71
Description
SRAM Red AXS Power Meter Crankset – Precision Perfected
Engineered for competitive cyclists and endurance athletes seeking cutting-edge performance analytics, this integrated power meter system combines aerodynamic efficiency with military-grade durability. The direct-mount X-Sync 2.0 chainring delivers 30% longer lifespan than standard designs while maintaining +/-1.5% measurement accuracy across extreme temperature fluctuations (-20°C to 60°C).
Key Performance Enhancements:
– Real-time insight into individual leg contribution (left/right balance tracking)
– Single-chainring simplicity reducing rotational mass by 200g vs dual-ring systems
– Proprietary ANT+ BLE dual-connectivity for seamless Garmin/TrainingPeaks integration
– Modular crankarm design offering 165mm-175mm length options to accommodate all frame geometries
Optimized for time trial specialists and gran fondo riders:
✓ Aero-profile chainring cuts wind resistance by 8% at 30km/h
✓ Titanium spider construction withstands 50k+ miles of aggressive pedaling
✓ Auto-calibration eliminates pre-ride setup routines
Why upgrade from legacy systems?
| Specification | SRAM Red AXS | Competitor Standard |
|---|---|---|
| Weight Savings | 45g lighter* | – |
| Temperature Stability | ±0% drift | ±2-3% variance |
| Chainring Wear Resistance | 50k+ miles | 25k miles |
| Compatibility | Universal Q/R | Brand-specific only* |
Based on SRAM’s proprietary carbon fiber arm construction vs aluminum competitors.
Ideal for:
– Road cyclists targeting FTP improvements
– Triathletes requiring precise pacing metrics
– Bike fitters needing adjustable crank lengths (165-175mm)
The ultimate upgrade for power-focused riders seeking lab-grade accuracy in real-world conditions.
