10 Best Cycling Power Meters 2025 in the United States

The Favero Assioma PRO MX-2 is a dual-sensing, pedal-based power meter designed especially for mountain biking and gravel cycling. It’s very versatile thanks to its universal SPD cleat compatibility, and the clever modular design lets you easily swap pedal bodies if you want to switch between MTB and road biking without buying a new power meter. Installation is straightforward—just like normal pedals—and it connects effortlessly to bike computers, GPS units, or smartphones via both Bluetooth and ANT+. Its power readings are highly accurate, benefiting from features like Automatic Temperature Compensation and a built-in gyroscope that tracks pedal stroke angle, keeping accuracy within ±1% in real riding conditions. This means you get reliable and consistent power data regardless of weather or temperature.

The pedals are made from robust aluminum and designed to handle tough terrain and shocks, with a clipless system built for durability. The rechargeable battery lasts about 60 hours per charge and uses a magnetic charging system, which is handy and reduces wear on connectors. Weighing just under 1 kilogram, it’s reasonably light for MTB pedals that include power meters. One minor downside is that it requires keeping track of charging, and the price might be on the higher side compared to simpler power meters. For those serious about precise power tracking on rough trails and wanting the flexibility to switch between bike types easily, the Favero Assioma PRO MX-2 offers strong durability, excellent accuracy, and good compatibility.

The Magene P715 K Power Meter Pedals offer impressive ±1% accuracy, which is excellent for riders looking to measure their power output precisely. This level of precision is important for training and performance tracking. The pedals support both ANT+ and Bluetooth connectivity, ensuring compatibility with most bike computers and smartphones, making it easy to integrate into your existing setup. With a long battery life of 120 hours, you can go on extended rides or multiple sessions without worrying about frequent recharging.

The pedals are lightweight at 157 grams each and made from aluminum, striking a good balance between strength and weight. Their IPX7 waterproof rating means they can handle wet weather and rain, giving confidence for use in various conditions. Installation is quick and simple, allowing you to switch between different bike types easily, which is a plus if you ride multiple bikes like road, time trial, or triathlon bikes.

While the pedals are well-built, the 4-star rating from users suggests some have encountered minor issues, possibly with setup or durability over time. The package includes all essential accessories, and the product's weight listed as 315 grams overall likely accounts for both pedals combined. This pedal power meter fits well for cyclists seeking a reliable, accurate, and versatile power meter that won’t add much weight, but those wanting advanced metrics beyond the 7 training functions may need to check if it covers all their data needs.

The Magene P715 S Power Meter Pedals are a solid option for cyclists looking to measure power output accurately and conveniently. They offer high precision with ±1% accuracy, which means they can reliably capture your cycling effort. The dual Bluetooth and ANT+ connectivity ensures easy pairing with most bike computers and apps, making them very versatile. With a long battery life of up to 120 hours, they support extended training sessions without frequent recharging.

Weighing about 157 grams per pedal, they are relatively light and made from durable aluminum, while the IPX7 waterproof rating gives confidence for riding in wet weather. Installation is quick and straightforward, and you can easily switch these pedals between different bikes, including road, time trial, or triathlon setups. The pedals also provide seven advanced training metrics for a detailed analysis of your cycling performance.

Some users might find the clipless style less comfortable if they are new to such pedals, and with a weight of 318 grams per pair, they aren’t the absolute lightest option on the market. These pedals suit cyclists seeking precise, long-lasting power measurement with easy bike compatibility and good weather resistance.