The New Left-Hand Power Meter

2% Accuracy | ANT+ Compatible | 2 Year Warranty | IP67 Water-Resistant | 100 Hours Battery Life



train hard, race easy

Avio’s PowerSense gives real-time data viewing on all popular head units that support ANT+.

View your post-session data on all popular software packages (e.g. Training Peaks and Golden Cheetah) and head units running on these platforms.


Buy Today, Get Going Tomorrow 


We wanted our PowerSense to be totally inclusive and simple to use, that’s why we’ve pre-fitted the PowerSense on a 105 crank for quick & easy execution. Simply unpack, install and get going. 

To save you time and money, if you have an existing crank that looks fab on your bike already, but still want a power meter – Avio has your back. Our retrofit system uses your existing crank. Send us your crank and we fit and calibrate your brand new PowerSense and return to you, ready for you to fit back onto your bicycle.

Learn more about our retrofit system

See Where You've Been

Mapping is crucial to a good training programme. Avio will not only show you your route but the areas of your session which were comparatively harder.

Choose your intensity

Are you coasting too much going down hills, or working too hard going up hills? Or perhaps flats are your problem? Use Avio PowerSense to accurately apply effort in the right areas.

Compare with friends

Compare your data with your friends’ to share your improvements, experiences, and encourage those around you.


Don’t shelve your kit, work with it. Avio PowerSense works in conjunction with Strava, Training Peaks, Zwift, Garmin Edge or our Avio app.

Analyse your rides

All current standards including averages, normalised power (NP) figures, intensity factor (IF) and training stress score (TSS).

Save money

A retro fit power meter for every rider at a fraction of the price.
Ultimate flexibility
Monitor your performance, measure your improvement and watch yourself develop – endless possibilities for you to improve.
Built for performance
Avio is designed by fitness professionals for both professional and budding athletes of all abilities. We know how hard you work, and in a sport where fractions of a second count, why not give yourself that extra edge.
If you can't measure it...
… you can’t manage it. Peter Drucker was a legendary guru in the field of business performance, but what he told us applies equally well in fitness. By working with Avio to identify areas for future improvement, you can gain a valuable lead over your competition.
Endless practice, measured progress

Relentless training schedules are no problem for PowerSense. Keep a session on your Head unit device or upload as many sessions as you like to the relevant software for later analysis at your leisure.

Unique video content

Avio will soon be releasing unique video content that will clearly lead you through the usage of your Avio PowerSense.

Worldwide aims

We aim in the next two years to have PowerSense available in the US, Australia, NZ and most of Europe. When we say we believe everyone should have access to thier power, we mean it!

Find a dealer in your area >

Get involved

Avio are currently looking for testers. If you’re interested, passionate, and have an up to date Android phone, then please let us know via email or phone.

Become a distributor

We’re also looking for bike shops to become one of our Authorised Dealers: a local hub which Avio customers can start the journey to getting their power meters.

Installing PowerSense


PowerSense is fitted onto your left-hand crank. This means there is not much installation for you to do, only to fit it to your bicycle.

There is not much for you to do, only to fit the crank back onto your bike, we do all the tricky stuff!

If PowerSense is not calibrated properly, it will probably measure force going through the pedal, but you won’t be receiving an accurate reading from the sensor.

Pairing PowerSense


Your Avio PowerSense meter is compatible with Strava, Training Peaks, Garmin Edge, Zwift, and our Avio app.

Connect to your Garmin head unit, and download in the normal way to Strava, Garmin software, and many more.

Enable your Garmin (500, 520, 800 or 1000) power read out function for real data.

Adjusting the data screen

Most head units will allow for a degree of adjustability for the different things you can view whilst out riding. 

You’ll view these different things on what referred to as ‘Pages’.

Page 1 is the screen you use the most.

Page 2 is usually a ‘specialist’ screen containing things like power to weight, % FTP and VAM as an example of a climbing page. However, we like the example of having a spring screen which has ‘power’ and a ‘time’.

Most people only have 3 pages and then their ‘map’ page, or maybe their virtual partner page.

When you come to adjust your data screens, we recommend you do it whilst out on a ride as only then will you know what you want to see.

Calibrating PowerSense

It is crucial that your PowerSense is calibrated properly – if it isn’t it will probably measure force going through the pedal, but you won’t be receiving an accurate reading from the sensor.

In theory, once calibrated (normally during the installation of PowerSense) there should not be a need to re-calibrate the sensor, but sometimes you may want to repeat the process periodically.

Delivery and Returns

Avio ships to the UK via DHL. We currently only offer expedited shipping on all orders within the United Kingdom.




Sometimes things don’t always go smoothly. While we’ve tried to make PowerSense as hassle-free as possible, things happen. 

If for some reason you can’t connect or add PowerSense, we’ll need to pull the battery, ‘forget’ the device on your head unit, pop the battery back in, and then research. This will solve a whole host of problems.

Send us an email at and we’ll help solve any issues you may encounter.


    Easy to install and calibrate

Fully water resistant

 Temperature proof


Retrofit Options Available


75 to 100 hours of battery life

2 years warranty


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