Magene PES P515 Spider Power Meter with PES20 Crank

$658.90 AUD

Taxes included. Shipping calculated at checkout.

The Magene PES P515 Power Meter is a crank‑based spider system designed for road cyclists who want dependable accuracy, long battery life, and wide compatibility without complexity. Built for daily training, racing, and endurance rides, the P515 combines a precision spider power meter with the PES20 crankset, delivering a clean, fully integrated setup. It’s a popular choice through Brisbane bike shops for riders undertaking professional bike fitting, training optimisation, and performance‑focused bicycle servicing across Queensland.

Engineered for consistency in changing conditions, the P515 helps riders train with confidence and push performance further.

Accurate, Reliable Power—Anywhere You Ride

The P515 uses high‑precision strain gauges and acceleration sensors, supported by intelligent temperature‑compensation algorithms. This ensures stable readings as conditions change, including temperature and altitude shifts common during Queensland riding.

Each strain gauge undergoes stress‑release testing and the system is validated for ±1% power accuracy, giving riders confidence that every watt recorded reflects real effort.

Durable, Lightweight Crank Design

The PES20 crank features a triple hollow channel design created with precise CNC machining and deep‑hole drilling. Extensive hollowing reduces weight while maintaining stiffness and strength. A symmetrical force structure enhances load distribution, and the system has been fatigue‑tested to withstand prolonged, demanding pedalling.

This balance of weight savings and durability suits long training blocks, racing, and high‑cadence efforts.

Exceptional Battery Life with Simple Charging

A redesigned low‑power circuit delivers up to 330 hours of use on a single charge, ideal for high‑volume training and multi‑week riding between charges. Magnetic charging is quick and secure, and multiple calibration options—automatic, backpedal, and manual—make setup straightforward before any ride.

Integrated System for Simple Compatibility

The P515 package includes the spider power meter and PES20 crank, removing guesswork around part matching. The 110 BCD 4‑boltinterface supports widely available chainrings, and the 24 mm spindle fits standard road bottom brackets, including 68 mm and 86.5 mm shells, as well as larger standards such as T47 and BB386. Shimano users can install without changing the bottom bracket.

This makes the P515 a practical upgrade during road bike builds and bicycle service appointments in Brisbane.

Train Smarter with Advanced Metrics

Beyond power and cadence, the P515 provides training insights to help refine technique:

Left/right balance to identify asymmetries
Pedalling smoothness to assess consistency
Torque effectiveness to understand how much effort drives the bike forward

These metrics are valuable for guided training plans, injury recovery, and post‑fit analysis.

Broad Device Compatibility

With ANT+ and Bluetooth, the P515 pairs easily with major GPS bike computers and training apps, supporting structured workouts, indoor training, and seamless data analysis.

An IPX7 water‑resistance rating ensures reliability in wet weather and during routine washdowns.