• Magene PES P515 Spider Wattmåler
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Magene

Magene PES P515 Spider Wattmeter

€327,95
€327,95
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Size Pedal arm
Product Description

Magene PES P515 Spider Power Meter – Data-driven training with high precision

The Magene PES P515 Spider Power Meter is designed for riders who want maximum insight into their performance and train more purposefully. This advanced power meter crankset combines precise measurement technology with solid construction and broad compatibility. The result is a reliable and easy-to-use setup that gives you reliable data – whether you're training structured, doing long base sessions or chasing margins in competition.

Spider-based power meter crankset with high accuracy

Power meter crankset with ±1% accuracy

The Magene PES P515 is a spider-based power meter crankset , where the sensor is centrally located in the crankset. This design ensures consistent measurement of the overall power transfer and minimizes the influence of external factors. The power measurement has an accuracy of ±1%, giving you extremely reliable data for both training and analysis.

The spider-based design makes this power meter crankset ideal for riders who want stable measurements at both low and high intensities.

Advanced metrics for structured training

Watt-based crankset with full analysis

The Magene PES P515 is more than just a watt meter. This watt-based crankset also measures cadence, right/left balance, and pedaling smoothness. It gives you a deeper understanding of your pedaling technique and allows you to identify inefficient power transfer.

With this data, you can work purposefully to optimize your technique, improve symmetry and utilize your watts more efficiently – both on the road and during indoor training.

Well-thought-out design and low weight

The days of cranksets with a focus on efficiency

The Magene PES P515 is supplied as a complete spider-based Dagene crankset with matching crank arms. The crankset has an average weight of approximately 627 grams, depending on crank arm length, making it competitive in terms of weight and stiffness.

The 24mm spindle ensures broad compatibility with most modern road bikes, so this power meter crankset can be easily integrated into existing setups.

Flexibility in fit and setup

Power meter crankset tailored to your riding

The Magene PES P515 is available in crank lengths of 172.5 mm, 170 mm, 167.5 mm and 165 mm. This allows you to choose exactly the length that best suits your anatomy and riding style. This flexibility is a great advantage in a serious power meter crankset , where proper fit plays a crucial role in comfort and performance.

Long battery life and trouble-free use

Watt-based crankset for many training hours

With a battery life of up to 330 hours, the Magene PES P515 is a watt-based crankset that requires minimal attention in everyday life. You can focus on your training without constantly thinking about charging, making it ideal for both long seasons and intensive training periods.

Why you should choose the Magene PES P515 Spider Wattmeter

The Magene PES P515 Spider Power Meter is a complete power meter crankset that combines high measurement accuracy, advanced data and solid construction. With spider-based technology, long battery life and the possibility of individual customization, it is an obvious choice for riders who want to take their watt-based training seriously. When you choose the Magene PES P515 Spider Power Meter, you are investing in a power meter crankset that supports your development – ​​from the first interval to the last watt.
Delivery & Returns

Delivery: Free for orders over DKK 699. For orders under DKK 699, delivery is available from DKK 37. See more under Delivery.

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Magene PES P515 Spider Wattmåler

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Power meter – the ultimate tool for structured cycling training

In a world where precision and data are increasingly important in cycling training, the power meter has cemented its place as one of the most valuable tools for both exercisers and elite athletes. A power meter directly measures the power you produce in the pedals – and it provides an accuracy and objectivity that neither heart rate, speed nor feel can match. Whether you are training for your first triathlon or optimizing your form for a licensed race, a power meter is your shortcut to more targeted and effective training.

With us you will find power meters that suit different needs and setups – regardless of whether you prefer pedal mounting, crankset-based solutions or something else.

What is a wattmeter and why is it important?

A power meter records how many watts you produce while cycling – that is, how much physical work you are actually doing. This is done using sensors that measure the force you put into the pedals and combine it with pedaling speed (cadence). The result is an accurate picture of your current effort, which is not affected by wind, terrain, fatigue or temperature – unlike, for example, heart rate, which can vary greatly for many different reasons.

With a wattmeter you get:

Precise training zones: You can train targetedly in specific watt zones and ensure that your intervals are on target.

Objective measurement of progress: Instead of "feeling" better, you can measure it in black and white.

Better pacing in competition: Especially in triathlon, where you need to conserve energy for the race, pacing with watts is a game changer.

Effective recovery: A power meter reveals if the body is not performing as normal – even if you feel fresh.

Which type of wattmeter is right for you?

There are different types of power meters, and which one you choose depends on your needs, your budget, and the type of bike you ride.

Pedal-based power meters: These are easy to move between bikes and don’t require changes to the crankset or bottom bracket. They’re popular with riders with multiple bikes or those who want flexibility. Many models measure both the right and left legs individually, which can provide valuable insight into leg balance.

Crankset or crank-based power meters: These are integrated into the crankset or crankset itself and are often lightweight and discreet. They typically require installation that is not easy to switch between bikes, but they are often more affordable and weigh less. They provide reliable data and are used by many amateurs and professionals alike.

Hub-based power meters: Although less common today, there are still solutions where power is measured in the rear hub. This is a stable solution, but limits flexibility and precision in terms of right/left measurements.

Regardless of which type you choose, it is important that the power meter fits your bike and your needs for mobility, data and accuracy.