Professional-Grade Power Measurement for Elite Cyclists

Elevate your cycling performance with SRAM's flagship power measurement technology. The RED AXS E1 Power Meter Spider delivers precise power data to help you train smarter and race stronger.

Key Features:

• Precision Measurement: +/-1.5% accuracy unaffected by temperature changes
• Dual-Sided Power: Measures left/right power balance for comprehensive training insights
• DUB Compatibility: Designed specifically for SRAM Road DUB bottom brackets
• Direct Mount Design: Clean 5037T (50/37T chainring size) configuration with 13-tooth gap for reliable shifting
• Wireless Connectivity: ANT+ and Bluetooth compatible for seamless data transmission to cycling computers
• Auto-Zero Calibration: Maintains accuracy without manual calibration
• Long Battery Life: User-replaceable CR2032 battery for extended ride time
• 175mm Crank Length: Optimized for road cycling performance
• Premium Construction: Lightweight yet durable design from SRAM's flagship RED groupset

Perfect For:

Serious road cyclists, time trialists, and triathletes demanding the highest level of performance data. Ideal for riders looking to optimize their training with precise power metrics and gain a competitive edge.

Technical Details:

Bottom bracket not included - pair with your preferred SRAM Road DUB bottom bracket for a complete installation. Professional installation recommended for optimal performance and calibration.

As Sydney's premier bike service specialists, Tune Cycles can provide expert installation and setup of your new power meter. Book a service appointment online at tunecycles.com.au/book for professional assistance.