Magene TEO P515 Carbon Power Meter Chainset

The Magene TEO P515 Carbon Power Meter Chainset is a lightweight, spider-based power meter system designed to deliver reliable performance data, strong power transfer, and consistent drivetrain stiffness for demanding road and race riding. Built around a HI-MOD carbon crank and precision aluminium spider, the system achieves a low total weight of just 425g while maintaining excellent structural rigidity. Integrated strain gauges, acceleration sensors, and intelligent temperature compensation maintain ±1% power accuracy in changing conditions, giving you dependable data during training and racing. With long battery life, wide drivetrain compatibility, and full wireless connectivity, the TEO P515 provides the tools needed for structured performance tracking.

Key Features and Benefits:

• Ultra-light 425g system weight with 325g carbon crank arms and 99g aluminium spider: The low overall weight reduces rotational mass and drivetrain inertia while maintaining strong crank stiffness. This allows quicker acceleration response and efficient power transfer during climbing, sprinting, and sustained efforts.
• HI-MOD carbon fibre crank arms with dual-channel high-pressure forming: This manufacturing process shapes the carbon structure under controlled pressure to reduce excess material while maintaining structural integrity. The result is a crankset that delivers high stiffness with lower weight, improving pedalling efficiency and drivetrain responsiveness.
• Spider-based power measurement with ±1% accuracy: High-precision strain gauges and acceleration sensors measure force directly through the drivetrain spider. This method captures consistent and reliable power data, allowing accurate performance tracking for structured training and race analysis.
• Intelligent temperature compensation algorithms: Built-in sensors continuously monitor environmental changes and automatically adjust the power calculation. This keeps measurement accuracy stable across varying weather and temperature conditions during long rides.
• Four advanced performance metrics including power, cadence, left/right balance, and pedalling smoothness: These metrics provide detailed insight into pedalling efficiency and leg output distribution. The data supports targeted training adjustments that improve overall riding performance.
• 330-hour rechargeable battery system with magnetic charging: The extended battery capacity supports long training blocks, endurance events, and regular riding without frequent charging interruptions, ensuring consistent data recording.
• 29mm spindle with wide bottom bracket compatibility: The large spindle diameter increases crank stiffness while fitting a wide range of modern bottom bracket standards. This ensures strong power transfer and flexible frame compatibility.
• 110 BCD four-bolt chainring interface: The widely used chainring standard supports Magene and other compatible chainring options. This allows straightforward gearing changes and easy integration into existing drivetrain setups.

Consistent power measurement helps you analyse training effort, pacing, and efficiency with clear data. The spider-based sensing system measures force directly through the drivetrain to maintain stable readings across varied terrain and weather. Combined with temperature compensation and detailed performance metrics, the system supports precise training evaluation and more accurate performance tracking. The stiff carbon crank structure also ensures that measured effort transfers efficiently to the drivetrain without unwanted flex.

The Magene TEO P515 Carbon Power Meter Chainset offers a precise and reliable solution for riders who want detailed performance data and lightweight drivetrain efficiency. Its accurate sensing system, long battery life, and robust construction make it a dependable addition to a modern training setup.

Specifications:

• Weight:425g (170mm)
• Spindle: 29mm
• Bolts: 4 bolt
• Chainline: 44.25mm
• Q-Factor: 148mm
• Power range: 0 - 2500W
• Cadence range: 20 - 240RPM
• Calibration: Automatic, Backpedal and manual
• Wireless: ANT+ and Bluetooth
• Waterproof grade: IPX7
• Working temperature: -20 to 50 degrees
• Charging: Magnetic
• What's in the box?
• P515 Spider-based power meter
• Pair of TEO Carbon crank arms
• Lock ring of conversion kit
• Magnetic charging cable
• X3 Stickers
• Quick start guide
• X5 Washers