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Magene TEO P515 Carbon Power Meter Crankset
Powermeter

Magene TEO P515 Carbon Power Meter Crankset

Weight425g
CategoryPowermeter

The Magene TEO P515 carbon power meter crankset is widely praised for its accurate power measurement (within ±1% in independent tests), low weight, and solid build quality. However, it requires a SRAM DUB bottom bracket, has some proprietary parts, and is significantly more expensive than the aluminum version. Overall, it is a reliable and lightweight option for cyclists seeking a carbon power meter crankset, though buyers should be aware of compatibility requirements.

Pros

  • Accurate power measurement within ±1%, validated against reference power meters and smart trainers12
  • Lightweight carbon construction: 425g total (325g crank arms), saving 203g over aluminum version123
  • Long battery life of 330 hours12
  • Compatible with Shimano 4-arm 110 BCD chainrings124
  • IPX7 water resistance2
  • Simple installation with one main bolt and preloader design similar to SRAM DUB1
  • Smooth operation and no need to recalibrate front derailleur after installation3
  • Well-finished and visually appealing carbon fiber construction34
  • Thin crank arm design prevents heel scraping3
  • Consistent power data and crisp shifting with Shimano chainrings over 8 months of use5

Cons

  • Requires SRAM DUB bottom bracket (29mm spindle), necessitating a bottom bracket swap for many frames12
  • Installation can be challenging due to bottom bracket compatibility and need for specific spacers12
  • Carbon version is significantly more expensive than aluminum version (~99,000 yen vs ~43,560 yen)2
  • Proprietary spider arm lock ring prevents attaching a different crankarm2
  • During sprints, max power readings can be up to 5% higher than pedal-based power meters2
  • Uses a 10mm bolt requiring a specific torque wrench; reviewer suggests 8mm would be better1
  • Some play in crankset required spacers to fix1
  • Bearings in DUB bottom bracket may have shorter longevity due to smaller size1

Key Facts

  • Weight: carbon version 425g total (power meter 100g + crank arms 325g); aluminum version 625g2
  • Accuracy: ±1%, validated against smart trainers and pedal-based power meters with average power differences under 1%12
  • Battery life: 330 hours, USB magnetic charging12
  • Spindle: 29mm aluminum (SRAM DUB standard) for carbon version; 24mm steel for aluminum version12
  • Chainring compatibility: 110 BCD, 4-arm, compatible with Shimano chainrings12
  • Water resistance: IPX72
  • Price: $549 USD (approximately 99,000 yen or 470 EUR)124
  • Power range: 0-2500W; cadence range: 20-240 RPM2

Reviews & Ratings

26:27
Magene Teo, Xcadey Ventus o Neutron?! Mettiamo a confronto le tre guarniture in carbonio

The reviewer presents the Magene TEO carbon power meter crankset as the newest addition to his channel, noting it is a very refined, well-made, and lightweight crankset that surprised him with its weight. He has not yet tested it on the road but is eager to do so, and he praises its design and the included P515 power meter, which he considers excellent. He compares it to two other carbon cranksets (Xcadey Ventus and Neutron Component) and finds it to be the lightest of the three, though it lacks a discount code.

December 21, 2025Watch on YouTube
すくみずログ
20:51
そのパワーメーターは信用に足るか?測定精度を徹底検証 [MAGENE TEO-P515]

The reviewer tests the Magene TEO P515 power meter crankset, the carbon crank version, against a Favero Assioma Duo power meter. He finds the power measurements to be very accurate, with average power differences under 1% in steady-state tests and in real-world riding. He praises the aluminum crank version for its cost-effectiveness and the carbon version for its low weight, but notes the carbon version is much more expensive and has proprietary parts. Overall, he concludes that the P515 is a reliable power meter for training, with the aluminum version being the best value.

July 02, 2026Watch on YouTube
Coverstem Channel
02:37
Guarnitura in carbonio Magene TEO: la prova su strada, vale davvero la spesa?

In a first ride test, the reviewer shares positive impressions of the Magene TEO carbon crankset, noting its light weight (100g less than the aluminum model), smooth shifting, and well-crafted carbon fiber. He highlights the integrated power meter in the spider, thin crank arms that avoid heel rubbing, and describes it as beautiful and well made.

July 29, 2026Watch on YouTube
Patrick Lino
20:37
Magene TEO CARBON Power Meter - Outrageously Accurate! - Installation and Data Analysis

The reviewer tests the Magene TEO P515 Power Meter Crankset, highlighting its carbon crank arms, accuracy, and weight savings compared to the aluminum version. He details the installation process, compatibility issues with bottom brackets, and validates its performance against a smart trainer.

October 07, 2025Watch on YouTube
Purchased: 2026-06-08

I've been running a Magene TEO with power meter for about 8 months now. Shifting is crisp with Shimano chainrings, and the power data is consistent, you can even get only the crankset

Codes from reviewers
Patrick Linopandapodium.ccPattyL75
Purchase

Where to Buy

aliexpress.com
$360.47· 3 stores
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Specifications

Attributes

Weight425g
Sold asComplete crankset
Sensor locationSpider
SidednessTotal power (both legs combined)
Claimed Accuracy (± %)1
Battery Life330 h
Battery / ChargingRechargeable, magnetic
Max Power2500 W
Cadence Range20–240 rpm
ConnectivityANT+, Bluetooth
Water ResistanceIPX7
Data MetricsPower, Cadence, Left/Right Balance, Pedaling Smoothness
Mount / Interface110BCD 4-bolt, 29mm spindle
Crank Lengths165/167.5/170/172.5/175mm
Crank MaterialCarbon
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