Magene P515 Power Meter Review // No Drama. Good Data.
Shane Miller - GPLama
June 16, 2026
The Magene P515 has been one of the most requested power meters to hit the Lama Lab recently, and after two months of testing across both the PES alloy and TEO carbon cranksets, the results are in. And unlike a few recent competitors, this one actually held up well when put under pressure.
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Video Index:
0:00 Intro
1:10 Technical Specifications
1:50 What's New?
2:20 Price / Value / Weights
4:07 Power Meter Testing
5:00 Data Analysis - Road Test
7:35 Data Analysis - Lama Lab Test
8:26 Data Analysis - 90min Indoor Ride
8:53 Data Analysis - Road Test No 2.
9:56 Data Analysis - ANT vs Bluetooth
10:47 Summary
11:02 What Next?
11:35 Wrap Up
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#Cycling #PowerMeter #Magene
Keywords: Magene P515,Magene power meter,P515 power meter,Magene PES,Magene TEO,spider power meter,bike power meter,cycling power meter,power meter review,budget power meter,Shimano power meter,road bike tech,cycling tech,GPLama,Lama Lab Test,ANT+ power meter,Bluetooth power meter,cycling data,power accuracy,Magene P505,crank power meter,cycling review,bike tech review,Shimano chainrings,DUB spindle,training tech,Shane Miller,Daily Lama
Parts Mentioned
Magene PES P515 Power Meter 4 Bolt 110BCD 24mm
PowermeterMagene PES P515 Power Meter 4 Bolt 110BCD 24mm
Created: July 04, 2025The reviewer finds the Magene PES P515 Power Meter 4 Bolt 110BCD 24mm to perform very well, with excellent accuracy and no common issues like cadence failures or residual torque. It offers good value, especially with the alloy crank version, and is easy to install on Shimano road groupsets.
AI-Summary
Pros
- Very accurate power measurement, with peak power matching within 1 watt in sprints
- No cadence failures or residual torque issues observed
- Long battery life of 380 hours
- USB magnetic charging
- Active temperature compensation
- Firmware update improved pedal response latency
- Good value at $299 US for alloy crank version without chainrings
- Straightforward installation on Shimano road groupsets due to 24mm spindle
Cons
- Proprietary crank interface requires Magene cranks
- Alloy crank version (PES) is heavier than carbon option (TEO)
- Left-right balance data from spider power meter may not be as reliable as pedal-based meters
- Cadence via Bluetooth can hang on last known value, skewing averages
- No GRX-specific version available for gravel setups
MyBikeParts
Magene PES Crank P515 Power Meter 4 Bolt 110BCD 24mm Cadence Pedal Balance Ant Steel Spindle Crankset Chainring for Shimano Sram - AliExpress
