| Management number | 235528640 | Release Date | 2026/07/02 | List Price | US$186.00 | Model Number | 235528640 | ||
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Engineered for racers, the 425g ultra-lightweight carbon crank and 7075 aluminum spider deliver ±1% power accuracy and ultra-high stiffness. With 330-hour battery life, 4 key metrics, and Bluetooth/ANT+ connectivity, it’s built to dominate.
IPX7 waterproof and 29mm spindle ensure durability, while the 110BCD-compatible design offers seamless chainring integration.
The P515 spider-based power meter is made of 7075 aircraft-grade aluminum. The selection of premium materials balances the weight while achieving great stiffness, making the power meter weighs 99g only.
*170mm crank weigh 325g and the data comes from Magene lab. 425g is the total weight after installation, including accessories.
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