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- Spider-based dual protocol power meter
- +/-1% highly accurate power data
- Lightweight hollow aluminum crank design
- 200-hour magnetic rechargeable battery
- Advanced pedaling dynamics feedback
The Magene QED P505 Dual Protocol Power Meter Spider + Road Bike 4 Bolt Crankset 172.5mm is a performance-oriented system that combines a precision power meter with a lightweight and robust crankset. Crafted from 7075 aircraft-grade aluminum using II-GEN hollow technology, the crankset offers an exceptional balance of stiffness and low weight. The integrated spider-based power meter delivers reliable data on power, cadence, left-right balance, and pedaling smoothness with +/-1% accuracy, connecting seamlessly to head units via ANT+ and Bluetooth.
Season: | 2025 |
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Focusing on user needs and oriented by the development trend of cycling, Magene applies cutting-edge R&D technologies, innovative scientific and technological products and smart sports equipment to both outdoor and indoor cycling scenes, so as to create excellent and pleased cycling experience for users in a scientific way. The English name of the Company “Magene” is a combined word of “magnetic” and “gene”, which means that Magene is a technology company possessing magnetic gene.
Click & Collect Available
• In-stock items usually ready in 4 hours* • Online Only items usually ready in 1-3 working days More info »
Courier Delivery Available
• $9.99 for orders $99 & under • Free for orders over $99 • Bulky shipping fees apply for bikes & bulky items based on item weight More info »