Reviews over the

Favero Assioma DUO

Do not buy. Both strain gauges defective within 6 months. Warranty is rejected in part because there is a dent in one of the pedals when it is not the cause of this internal defect on BOTH pedals. So poor service from Favero AND Mantel. So do not buy

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Easy, Easy, Easy - assembly, installation and operation. Ruckizucki goes all that, even the app and the installation superdubi. Verarbeiung high quality - fully recommended !

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seem great so far, simple to set up and doing what they are supposed to, only down side is they don't fit Shimano Cleats so having to get used to look positioning but all good so far!

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The power meter itself is great - set up is super easy, the app is great, paired with bolt in no time and starts up fast when you want to ride. First power meter so can't say about the accuracy but DC Rainmaker & LamaLabs can offer you more on that. Only thing I'm not sold on are the look keo style cleats they use; moving from SPD-SL you notice that your footbed isn't as stable and you really need to dial in your cleat position so you don't get any pains etc. They aren't terrible, but if they came out with an SPD-SL body tomorrow id buy it straight away.

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Plenty of data to play with after every ride. Very accurate for the best workouts

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Very easy to set up and output seems very sensible so far

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Can’t comment on long term reliability but so far seem the business. Went through 5 pairs of Powertap pedals in 3 years. So, hopefully these won’t fail.

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A friend lent us a pair before we bought them for evaluation. Very good product, easy to connect to the Garmin and indispensable for a mountain biker's winter road training.

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No complaints so far. Does exactly what it is supposed to do .

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Super easy to use. Allows you to work out at your best.

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The assembly is simple and the pairing with cell phone and bike computer uncomplicated. The only drawback are the pedal plates, here I would much rather have the Shimano standard.

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Super no downsides at all Installation super easy via app

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Even though they're still expensive, these pedals offer truly relevant indicators at a price well below the competition. In addition to power indication, they allow you to work on D/G balance on the round pedal and pedaling fluidity. They also replace the cadence sensor, and are easy to connect except for one small subtlety: you need to go to the sensor settings on the GPS to activate "dynamic cycling" data to obtain this data. So, good equipment, easy to use and high-performance.

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No headaches for connection and recognition by home trainer and/or GPS applications. Good build quality and finish for the price.

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Very good pedals. On the first ride, best to set the tension to minimum!

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Got these after looking at a lot of reviews. As a power pedal, I think they have a greater chance of long term use, as the important parts are over near the crank. Unlike Garmin pedals where you have the battery housing on the outside of the pedal, one fall and the pedal is done in!! I had a small issue with the connection falling out on my Garmin Fenix3 and Edge 520, I emailed Favero and within 2 days they had sorted out an update for me, they asked me to update the pedals and there's been no problem since. their service is extermley good.

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The reviews by reputable pundits convinced me that this was the power meter product for me. Mantel’s super competitive price convinced me that they should have my business. No fuss transaction and super efficient dispatch with tracking was very much appreciated. Product is faultless in all the three weeks of operation throughout torrential rain and muddy conditions. No complaints from me. Would recommend product and supplier! Pleased with my decision.

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These dual sided power meters pedals appear to be very accurate and provide various cadence, power balance and smoothness metrics aswell as power. They use the look style cleats rather than shimano which is fine for me as I’ve come from a Garmin vector pedal power meters which also use look style cleats

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I had a Stages single sided crank but got a winter bike that didn't have Hollowtech cranks. So I decided to take the plunge after seeing the top notch reviews of the Assioma duo pedals. I paid less than I did for a single sided Stages & I've been impressed so far. The app is easy to use, pedals very easy to setup & swap between bikes. Wish I'd pulled the trigger & bought these sooner. Cycling dynamics is really handy for finding weaknesses in your pedal stroke & means you can pinpoint the areas you need improvement. Highly recommend & Mantel are very low priced.

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I am very impressed with the efficiency of my order.I had a message that it would arrive on Wednesday between 11.30-12.30,it arrived 12 noon.I will definitely do more business with them.Thank you.

Easy to install, easy to use and apparently highly accurate - certainly in line with my output on a simulator. Delighted

Ordered these, mantel delivered them very quick, very happy with everything

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Very easy assembly and very accurate, happy with purchase

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Delivery within 3 days during Covid19 lockdown - fantastic! Assioma DUO an excellent pedal based power meter. Easy to fit & move between bikes, accurate and reliable on the road or the turbo plus good value in my opinion.

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Purchased these as I wanted to be able to move between different bikes. Easy to install and very simple to use. Excellent bit of kit which I would highly recommend!!

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Only been using the duo power pedals for about 3 weeks and the only downside is having to use different cleats either 9 degrees of float or zero!

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Had a few weeks with these now super impressed. Recommended!

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I guess either these things work or they don't. Easy to set up, pair thanks to an app yoou download.

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Absolutely delighted with these power meter pedals from favero... I purchased the assimoa duo version and they were super easy to install and the huge amount of data feedback is fabulous for me and my coach.. They are super lightweight and well made.. Added to that the fantastic price and service from Mantel simply cannot be faulted... Thank you Mantel. I am one very happy customer!!.

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Very easy to set up and sync (in my case with my wahoo elemnt). Battery last for ages too. These dual sided pedals have confirmed my long suspected hunch that i have a left/right imbalance which I will need to address. The only thing is that the instructions are vague(ish) on whether a crank needs a spacer or not. I urged on the side of caution and used one spacer even though there was a slight gap between crank arm and battery wall.

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Excellent power stats and simple to transfer between bikes. Quite literally just remove from one bike, attach to another and rest them via the simple to use app.

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Easy to install and set up and very accurate,well impressed

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Quality simple powermeter delivered promptly. Shoe cleats which come with them are not up to Shimano quality but that's a small thing & cheap enough to replace.

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Does the job intended. No power drops, accurate, easy to change between bikes.

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Pedals work seamlessly and provide huge amounts of information. Set up with Garmin computer and app in less than 5 minutes. No connection issues. Would highly recommend. Amazing service form Mantel. Now my favourite bike shop. Stocks products that other stores don’t.

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Dead easy to set up, did what was needed. 2 mins to swap between bikes, very happy I didn't go for cranks. Only negative is the standard cleats have a lot of float, and they're not shimano, but I quickly got used to it!

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Well priced power meter pedals, have been thoroughly reliable so far having covered a couple of hundred miles.

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Brilliant look style Pedals which report dual sided power metrics. Easy to use, reliable and excellent battery life - 9 rides for a total of 250 miles and they’re still above 50%.

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The Assioma is frequently ranked as the best power pedals in the market and I'm happy to confirm that they deliver to make any data geek smiling. Killer precision, lightweight, versatile, tons of data and useful tricks with the Favero app. In my experience the Q-factor increase was not an issue, can be felt but you quickly get used to it. The cleats provided have tons of float, but this is a cleat issue and not the pedals, a quick replacement for a 4.5º or 0º will sort it. The travel function in the app is really useful for turning the device off, particularly for a long indoor section if power comes from the trainer, it will save you some battery recharge cycles as it is not serviceable. This is the only down side I found so far, if the battery fails the whole sensor body needs to be replaced, thankfully you can keep the pedal base.

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Pretty faultless so far. The clipping in and out not quite as easy as my other ld keo pedals but getting used to it now. Has helped identify left right power discrepancy and adapting training to improve this in measured way. Certainly helped me pave my climbs and may be reduce to my injury risk.

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I need to purchase a power meter for dual recording races on zwift and felt if I was spending the money I would rather have something I could use for training outdoors as well . The duo is great as my right leg is slightly stronger so my dual recording matches the wahoo kicker power perfectly.

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Love these. Really handy to swap from bike to bike and easy to calibrate.

An excellent plug and play product. I’ve been considering a power meter solution for ages. This is the best first foray into power meters, compatible across platforms (Garmin, Wahoo) and gives you by insights into power on the road - my only experience before this has been on a WattBike. Best price online via Mantel - thank you.

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I am using powermeters for more than 10 years. I was trusting only one brand : SRM. Reliable but very expensive. I have also now a pair of Assioma. I have made already a lot of rides with them on a bike where the Srm is still installed. Difference between both is never greater than 1%. You can buy, eyes closed.... And with Mantel, you will receive them next day or two days later max.

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Purchase was very easy and the delivery was very fast. The pedals work perfectly. Simple to setup and have worked flawlessly since I put them in my bike. I do find clipping in and out is not as easy as with my Shimano pedals. I haven't worked out why yet, but as far as a power meter goes, with all the metrics, they are perfect.

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Had the Garmin Vector 3s and moved to the Assiomas and they have been fantastic. Works fantastic first time and great and easy change between bikes

Easy to install and swap between bikes. Straightforward calibration and an app that actually works. The best option for power based pedals.

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Really pleased with speedy delivery and the quality of the pedals, recommend both mantel and the pedals.

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Only used them about 10h so far... (only 1 charge). I had Look Keo Cleats already. Combining it Garmin edge 1000 provides most of Cycling Dynamics data except Platform Center Offset (PCO)... The available metrics already helped me improve my technique and have better indoor training sessions (I don't have a smart trainer). no disappointment... exactly what I expected

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Seems very accurate. Easy to install and apply. Great app for iPhone.

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Excellent pedal support and the power data is very precise

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Great power meter and pedals. Position of foot relative to the pedal is nearly identical to the Shimano DA pedals I had on the bike. Incredibly easy to connect to the Garmin. Reconnect w/o problem every ride and calibration is a few seconds. Huge amount of info available (Duo) and seem accurate but don't have a second power meter for comparison.

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Zeer eenvoudig te monteren. Na het monteren even kalibreren, koppelen aan je fietscomputer en trainen maar!

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Made the purchase after years of hesitation. Installation of the pedals is easy (Instructions read, yes yes!). Pairing with the smartphone app is easy and well described in the guide and app. Paired with a bike computer, the pedals almost give an abundance of data! Wonderful!

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A great power sensor, reliable and interesting data, I still need to familiarize myself with it to make concrete progress.

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Easy installation, pairing with Garmin product / app without problems, two red Look Cleats included and significantly cheaper than the Garmin Powermeter! Battery life at about 50h and the long charging cables easily reach from the socket to the bike - the pedals can stay on the bike to load. Gladly again :)

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The only thing: I had to activate the power meters via the app. No problem, I just did not read that and wondered that nothing is measured... :-)

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After two outings, I'm very happy with the product, lots of data to analyze to improve your pedaling. Super-fast delivery (two days)

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Function perfectly.

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I'm a triathlon coach and use Assioma pedals. These are quality tools, so don't hesitate to buy a pedal sensor.

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It's my first potentiometer and I can't say much, but so far I'm very happy with it.

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Arrived the product in a noble packaging, including pedal plates, tools, charging cable, etc.. The pedals are easy to assemble, the handling of the app works just as well and they immediately connected with my watch, bike computer and Zwift !

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Easy integration with garmin and easy installation on pedals. App installation for OK software update and smart calibration.

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The Powermeter pedals from Favero are simply a price / performance banger! The workmanship is very good and the pedals are super easy to install. All in all, you are ready to use after a few minutes and can go. Also the coupling with my bike computer went effortlessly. The data is displayed very well.

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I've been using these sensors for 6 rides now, and in the middle of preparing for a cyclo-cross I'm using them to base my training on power, and managing my rides is more efficient. And once again, well done Mantel, you've done it again.

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Very good pedals, easy to install. For the moment used on a hometrainer, it's very precise. Will improve my ftp!

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Product with exquisite finish and well presented (box, manuals...). You don't have to be an expert mechanic to get it perfectly ready in 5 minutes (attention to washers on connecting rods as the manual says).

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Very good pedals, satisfied with the purchase. They were cheaper here than anywhere else and that leaves you a little skeptical at first, but all went well. There was only one hiccup with UPS which was delayed a couple of days due to a problem with the shipping address, although I understand that's not Mantel's fault.

3 weeks of use may not be much, but it already makes training more fun. What's more, I think it's great to be able to check your vo2max after each workout, thanks to the power sensor. All that's left is to use it to progress.

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Very satisfied with this purchase, very good value for money and very easy to use. Great price and delivery time

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Look-compatible pedals, easy to move from one bike to another. Accurate and reliable, connected to my Garmin computer which recognizes them easily, a plus for maintaining quality training and performance.

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The Favero Duos are a real alternative to the, in my opinion overpriced, Watt pedals of the major manufacturers. I already use the second pair, because I thought after the first try it goes even better. Wrong thought. These watt meters are incredibly accurate and provide all the data you need to evaluate its performance in a structured way. Of course, you should be able to deal with it and interpret the data. But I know at the moment no plausible reason to have to decide for the competitors. A top product at a fair price.

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Until now I had had crank potentiometers that had not given me too good a result, since they all ended up being damaged under warranty, with the consequent disruption, to which must be added that the last one was lost in the course of its shipment to the factory for repair. In addition, none of them were dual. I have 3 bikes, two road and one time trial, so also the fact that they are easily interchangeable is a big plus.

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I am thrilled with the pedals. Could already use them several times and was extremely satisfied with the results. The assembly is exactly the same as with normal clipless pedals. The tool for this is also supplied.

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Does exactly what it should. The advanced metrics unfortunately only work with the newer and more expensive garmin computers.

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I drive them Assioma Duo for several years and am very satisfied. Reliable, great service and never problems!

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For me, it was important to recognize the differences in strength between the right and left leg and to compensate for them by training accordingly. The pedals are immediately recognized on all my devices (Tacx, Bryton 420). Installation and setup are very easy. A big advantage is the problem-free usability on multiple bikes.

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Apart from the product, which is super-quick to install and intuitive to use, the Mantel box made me laugh. Bravo for your sense of humor.

I was skeptical at first that the Watt pedals work. The set of pedals costs almost as much as from other manufacturers a set where only on one pedal is measured. With me, the pedals are installed on the old spinning bike, you can configure the lever length. And I record the workouts via Polar. I am very satisfied and hope they do not break down so quickly.

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After a few rides there is nothing to complain about. Pedals are recognized by the Garmin immediately.no failures.

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In use for a year now and very satisfied with it. Chose duo version because I have a difference in leg length and wanted to know if that translates into power difference L-R. (Yes it does but no more than 2%-point). Pedals are easy to (de)assemble with Allen wrench. Within 5 minutes they are on another bike. Already rode with Look pedals, so that worked out well. Calibration only needed when mounting pedals on other bike and is very easy. Put pedals vertical and bike upright; click on app and wait a moment; done! App works fine and updating firmware is smooth. Built-in batteries of pedals last at least more than 100 hours of cycling. What helps is that pedals turn off automatically after adjustable number of minutes of standing still, default is 5 minutes. Length of crank arm is adjustable via the app. Pairing with bike computer (Wahoo Elemnt Roam) is simple, as is pairing with apps on phone. Charging pedals is via 2 long mini-USB cables with special magnetic clips attached. Pedals are just as durable as Look pedals.

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Provides In comparison to the competition very accurate readings, has a very long battery life and is very handy to use! Bottom line, a top product at a top price on Mantel.com!

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Installation, loading and use very simple. Worked smoothly and fully from the first second. High utility value.

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Installed in 10 min and cycled off. It could hardly be better.

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Bit hesitant to make the jump from Shimano to Look but very happy with the purchase. Very simple installation, very easy to switch between bikes. No negative points!

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