Magene Power meter PESP515

Exquisite design presents professional performance of stiffness and shifting. Whether it is a cycling gathering on weekend, an exciting cycling tour, or even a training or race with a great sense of achievement, the PES series will always provide you with professional experience, demonstrate excellent performance and allow you to feel the unique passion of competitive cycling.

±1% Power Accuracy, Capture Your Every Effort Accurately

The P515 spider-based power meter employs high-precision strain gauges and acceleration sensors. Combined with built-in intelligent temperature compensation algorithms, it can provide precise and reliable power data anytime and anywhere, even when the environment changes constantly. Extensively tested in harsh environments with highly demanded standards, and with each strain gauge undergoing stress release, the product guarantees a ±1% power accuracy, never letting your effort in vain.

625g Light-weight and High-stiffness Design, Unleash Your Power Hard

The PES crank adopts a triple hollow channel design. The extensive hollow spaces reduce weight greatly. The crank is integrally molded by applying precise CNC with deep-hole drilling techniques. While optimizing the sealing technique, the force structure is completely enhanced with a symmetric design. The weight is reduced greatly yet without affecting performance. After 100,000 times of harsh pedaling, it still performs excellently. 

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.

4 Essential Cycling Data, Evaluate Your Cycling Ability Comprehensively

Power: Sensitive and reliable power measurement, reaching ±1% accuracy. 

Cadence: Accurate and stable cadence data measurement always keeps your rhythm in control.

Left and right balance: Know the difference between your left leg and right leg output, so as to enhance training of the weaker leg.

Pedaling smoothness: Analyze power data balance of your pedaling cycles.

330 Hours Long Battery Life, Support Your Enduring Training Day and Night

The P515 spider-based power meter applies a new circuit design to effectively improve power consumption efficiency and reduce power loss during cycling. After fully charged, it can support you for up to 330 hours of long-distance riding and training.

*The battery life is tested in Magene lab and may be affected by environment and temperature.

24mm Steel Spindle, Versatile Compatibility with Your Frame

The PES crank features 24mm steel spindle, which is also popular spindle on the market. It’s compatible with standard road bike bottom brackets. 

SHIMANO users can install it directly without replacing the bottom bracket. 

Compatible with large diameter bottom bracket, including T47 and BB386

1. Driving side's external diameter of bottom bracket shell ≤57mm

2. Overall bottom bracket shell's width after installing bottom bracket 90.5-92mm