Your personal wind tunnel
Real-time aerodynamic data direct to your Garmin
Drag measurement
Calculates aerodynamic drag by airflow measurements using our patented design with data from your speed sensor and power meter.
Body position sensor
Your virtual coach: head and chest positions displayed and recorded live on your Garmin, reminding you to stay aerodynamic.
Wireless lap trigger
Timing accurate to 1 millisecond allows aerosensor to deliver high accuracy aerodynamic drag data on track, every lap.
No more guesswork
You’ve trained hard to get more power. Don’t risk losing power with the wrong setup!
No more science projects
Setup in less than 15 minutes. Instant, reliable, actionable data direct to your bike computer.
No more expensive wind tunnel testing
Make aerodynamic testing part of your training program at a time and place that suits you!
Who cares about being aero?
You should!
At 25 mph (40 kph), over 80% of your power is used to overcome air resistance. You can achieve faster speeds and greater comfort by taking aerodynamics seriously.
Traditionally, measuring aerodynamic improvements was limited to costly wind tunnel testing. These sessions, while valuable, do not fully replicate real-world riding scenarios.
Aerosensor gives you unprecedented aerodynamic insights you can trust on the road or the track.
Make every Watt count.
How it works
Aerosensor combines data from your ANT+ speed sensor and power meter with its own measurements of altitude and wind conditions to calculate your aerodynamic drag coefficient, CdA. This is displayed in realtime on your bike computer.
Change your body position or equipment and see the results for yourself. No more guesswork, no more expensive aero testing.
Make the road your own personal wind tunnel!
How well does it work?
Better than a wind tunnel!
Comparing Aerosensor on an indoor velodrome to wind tunnel data, Aerosensor excels in accurate drag measurement.
When testing discs of known aerodynamic drag in both the wind tunnel and indoor velodrome, we have shown that aerosensor can detect changes equivalent to just 2 Watts at 50kph, surpassing the precision of conventional wind tunnel testing.
Accurate, reliable aerodynamic data that you can trust for optimising performance.
We aim to be the best and that means looking for innovations, discovering the smallest detail that can make a difference, thinking ahead of our competitors. We need technical partners able to take us to the next step. For us, that’s Aerosensor.
The main reason that I was able to win the Shirosato 200km Cycling Time Trial, was that I was able to adjust my equipment with Aerosensor. Thank you!
Aerosensor and Aerobody are easy-to-use, accurate and time-efficient devices that allow me to constantly improve my position and equipment choices.
Using aerosensor allows me to evaluate position and equipment objectively to make my athletes faster.
All three aerosensor devices contributed to reliable data and the possibility to track laps (Aerodrome) and any changes in body position (Aerobody) added further depth to the testing which hasn’t been previously available with other aero sensors I have used.”
In just a few tests with Aerosensor, we fine-tuned time trialist Marian Pohlenz's setup, tweaking helmets, front wheels, and stack height. The results? We improved his CdA from 0.208 to 0.194, taking him from 26th last year to 8th place in this year’s nationals.
