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P515 Spider-Based Power Meter

Name: P515 Spider-Based Power Meter
Brand: Magene
SKU: 235
Price: 229 USD
Availability: OutOfStock

$229.00

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Lead You to the Ridge of Cycling.

Weighing just 99g, the 7075 aluminum P515 delivers ±1% power accuracywith high-precision strain gauges and smart temperature compensation. Train longer with 330-hour battery life, analyze 4 key metrics, and sync via Bluetooth/ANT+. IPX7 waterproof and 110BCD-compatible, it’s built for every ride.

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Overview

99g Lightweight Design, Lightning-Fast Response to Every Acceleration

The P515 spider-based power mete is made from 7075 aerospace-grade aluminum. This premium material enhances stiffness while maintaining an optimal weight balance. The spider-based power mete itself weighs only 99g. *Data from Magene Technology Laboratory

±1% Power Accuracy, Capture Your Every Effort Accurately

P515 spider-based power meter employs high-precision strain gauges and acceleration sensors. Combined with built-in intelligent temperature compensation algorithms, it can track dynamic temperature conditions and compensate power data accordingly. It provides precise and reliable power data anytime and anywhere, even in changing environments.

Extensively tested in harsh environments with highly demanded standards, the product guarantees a ±1% power accuracy, never letting your effort in vain.

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, effortlessly conquering endurance challenges.

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

Support Bluetooth, ANT+ Protocol, Record Data in Multiple Terminals

Compatible with various ANT+ and Bluetooth devices, can be connected to major brand bike computers such as Magene, Garmin and Bryton, etc. and training APPs such as STRAVA, Onelap, Zwift, TrainerRoad, etc. so that you can record data in multiple terminals for one workout.

4 Essential Cycling Data, Evaluate Your Cycling Ability Comprehensively

Power: Backed by years of power algorithm R&D, sensitive and reliable power measurement reaches ±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 the power data balance of your pedaling cycles.

More Powerful Design

Magene Mounting Standard: Combine seamlessly with the whole collection of Magene cranks.

4-Bolt 110BCD: Compatible with 4-bolt 110BCD single or dual chainrings.

More Frames Available: Compatible with T47 and BB386 and more bottom brackets with large diameter.

Spec

Specifications
Model	P515 Spider-Based Power Meter
Weight	99g±1g
Power Accuracy	±1%
Bolt	4 bolts
Power Range	0~2500W
Cadence Range	20~330RPM
Data Function	Power, cadence, left-right balance, pedaling smoothness
Calibration	Automatic calibration, backpedal calibration, manual calibration
Wireless Protocol	ANT+, Bluetooth
Waterproof Grade	IPX7
Working Temperature	-20~50℃
Battery Life	330 hours
Charging	Magnetic charging

In the box

P515 spider-based power meter*1
Magnetic charging cable*1
Stickers*3
Quick start guide*1

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Size	XS	S	M	L
Euro	32/34	36	38	40
USA	0/2	4	6	8
Bust(in)	31-32	33	34	36
Bust(cm)	80.5-82.5	84.5	87	92
Waist(in)	24-25	26	27	29
Waist(cm)	62.5-64.5	66.5	69	74
Hips(in)	34-35	36	37	39
Hips(cm)	87.5-89.5	91.5	94	99

How To Measure Your Bust

With your arms relaxed at your sides, measure around the fullest part of your chest.

How To Measure Your Waist

Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.