Discover why the Favero Assioma Duo power meter pedals are revolutionizing cycling training with unmatched accuracy, easy installation, and the best value in pedal-based power measurement.

The Game-Changer You’ve Been Waiting For

Let’s face it—finding reliable cycling equipment that doesn’t cost an arm and a leg feels like hunting for a unicorn. As someone who’s spent way too many hours scouring online forums and testing gear that promised the world but delivered disappointment, I get it.

But every once in a while, a product comes along that makes you wonder how you ever lived without it. The Favero Assioma Duo power meter pedals are precisely that kind of revelation—Italian engineering that combines accuracy, durability, and value in a way that makes competitors look like they’re asleep at the handlebars.

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Why Power Meters Matter (Even If You’re Not Racing in the Tour)

Before diving into what makes the Assioma Duos special, let’s address the elephant in the room: do you really need a power meter?

If you’re serious about improving your cycling—whether for fitness, competition, or simply keeping up with your Saturday morning group—the answer is an emphatic yes. Power is the one metric that doesn’t lie. While heart rate fluctuates based on fatigue, hydration, and even what you had for breakfast, power output is the pure, unvarnished truth about your performance.

Training with power lets you:

• Target specific training zones with precision
• Track improvements objectively
• Pace yourself perfectly during rides and events
• Understand your strengths and weaknesses

The Assioma Advantage: What Sets These Pedals Apart

Installation That Won’t Make You Cry

Remember the last time you tried installing cycling equipment and ended up with mysterious extra parts and a newfound vocabulary of creative curses? The Assioma Duo spares you that trauma.

Installation is dead simple—just screw them in like regular pedals using an 8mm hex wrench, no special torque requirements needed. This means you can swap them between bikes in minutes, making them ideal for cyclists with multiple steeds or those who travel frequently.

Battery Life That Outlasts Your Legs

Nothing kills a ride faster than equipment failure. The Assiomas feature rechargeable lithium-ion batteries that deliver a solid 50+ hours of riding per charge. When it’s time to juice up, the magnetic charging cables snap on easily, no disassembly required.

And here’s the kicker—Favero claims the batteries are good for about 500 recharge cycles before they start to degrade. Do the math: that’s roughly 25,000 hours of riding. Even if you ride 10 hours weekly, that’s nearly 48 years of battery life. Your knees will probably give out long before these pedals do.

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Accuracy That Puts Others to Shame

The Assioma Duo uses an instantaneous angular velocity (IAV) measuring system with on-board gyroscopic sensors that maintain ±1% accuracy regardless of conditions. Whether you’re grinding uphill, sprinting, or using oval chainrings, the data remains consistently accurate.

This technology accounts for the inevitable irregularities in our pedaling—something many power meters fail to consider—giving you more reliable readings in real-world conditions.

Weather-Proof for the Elements

Unlike some delicate electronics that throw tantrums at the first sign of moisture, the Assioma Duo handles everything from scorching heat to freezing cold. The power sensors are protected by a bi-component resin block that’s completely waterproof and shock-resistant.

With automatic temperature compensation (ATC) built in, these pedals maintain accuracy from -10°C to 60°C (14°F to 140°F). Rain, snow, mud—bring it on.

The Nitty-Gritty Specs

For the gear nerds among us (and I count myself among you), here are the hard numbers:

• Weight: Just 150g per pedal (300g total), making them lighter than both Garmin Vector 3 (323g) and PowerTap P2 (398g)
• Stack height: 10.5mm
• Q-factor: 54mm for Look version, 64-65mm for Shimano SPD-SL version
• Connectivity: Dual ANT+ and Bluetooth Smart (connects to all major bike computers and smartphone apps)
• Battery life: 50+ hours per charge
• Accuracy: ±1% across all conditions
• Waterproof rating: IP67
• Cleats: Compatible with Look Kéo (included in box)

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Real-World Performance: Does It Live Up to the Hype?

After thousands of miles across varied terrain, the verdict is in: these pedals deliver on their promises without the drama that often accompanies cycling tech.

The dual-sided power measurement provides valuable insights into left/right balance, helping identify and correct imbalances that could lead to inefficiency or even injury. For cyclists serious about optimizing their performance, this data is gold.

The companion app is refreshingly simple—you’ll use it to activate the pedals initially, check battery status, and update firmware, but that’s about it. Your regular bike computer or training app handles everything else. It’s the kind of set-it-and-forget-it technology we all wish more cycling products employed.

Value Proposition: Why Pay More?

Let’s talk money. At around $720 (prices vary slightly depending on region and promotions), the Assioma Duo isn’t cheap. But compared to alternatives like the Garmin Vector 3 or PowerTap P2, which cost hundreds more while offering similar or fewer features, the Assiomas represent remarkable value.

For context:

• Garmin Vector 3: ~$850
• PowerTap P2: ~$845
• SRM Look Exakt (if you’ve won the lottery): ~$1700

When you factor in the dual-sided measurement, ease of use, durability, and accuracy, the Assiomas make a compelling case for being the smartest investment in the power meter market.

The Minor Quibbles

No product is perfect, and in the spirit of complete honesty, here are the few drawbacks:

• The Look-style cleats might feel unfamiliar if you’re coming from Shimano SPD-SL
• The pods, while sleek, do give the pedals a slightly unconventional appearance
• Some users report the pedal tension isn’t as adjustable as Shimano options

These are minor inconveniences rather than dealbreakers, and most users find they adapt quickly.

Who Should Invest in the Assioma Duo?

These pedals make the most sense for:

• Data-driven cyclists seeking accurate, consistent power measurements
• Multi-bike owners who want to share one power meter across different bikes
• Value-conscious performance seekers who want premium features without the premium price
• Athletes training in varied conditions who need reliability regardless of weather
• Zwift enthusiasts looking for accuracy in both virtual and real-world riding

The Bottom Line: Power to the People

The cycling industry is notorious for convincing us we need to spend more to get better. The Favero Assioma Duo power meter pedals are that rare product that actually delivers more for less, democratizing access to professional-level training data.

With their combination of accuracy, ease of use, durability, and value, these pedals have rightfully earned their reputation as the thinking cyclist’s power meter of choice. Whether you’re chasing KOMs, training for events, or simply wanting to maximize the efficiency of your limited training time, the Assioma Duo provides the data foundation upon which all intelligent training is built.

In a world of fleeting cycling trends and overpriced disappointments, the Assioma Duo power pedals represent that rarest of finds: genuine innovation that actually improves your riding experience. And isn’t that what technology should do?

About the Author: This review is based on extensive testing across various riding conditions, terrain types, and weather situations. While I’ve tried numerous power meters over the years, the Assioma Duo represents my honest recommendation for the best all-around option for most cyclists.