The air is
costing your athletes.
Find out how much.

Upload any ride file and AeroEdge rebuilds the ride: aerodynamic drag, wind, tyre rolling resistance and drivetrain efficiency. You see where time and energy were lost, and what those losses are worth on the courses you race. Free to start.

Try it on a ride, free Talk to us
Scroll · how it works ↓
Notio/GiBLI/Aerosensor/Any FIT file/Chung VE/Power balance/The advanced model/ Notio/GiBLI/Aerosensor/Any FIT file/Chung VE/Power balance/The advanced model/
How it works

From sign-up
to race time.

How it goes · sign-up to race time Playing
Create your profile
AccountCreated
BikeCanyon Speedmax
How hard you ride292 W
Bike fitImported
Drop a ride file
anadia_baseline.fit · Notio
Read · 11 laps · wind measured
0.300How well you cut through the air
40 km time trial
56:00
2:14 faster than 0.250
Real ride, published with permission. Numbers are the rider's own result.
01

Create your profile

Sign up free, then tell us your bike and how hard you ride.

Free
02

Upload a ride

Anything off your bike computer. A wind sensor makes it sharper.

Free
03

Your number

In seconds: how well you cut through the air.

Free
04

Pin it down

Check the working, and see the give or take on your number.

Premium
05

Race it

Upload your race course. Get your race time on it.

Free
What you get

Your aero number.
Free.

Free

Any road. Any file.

No sensors required. Upload any ride from your bike computer. In seconds, AeroEdge calculates how efficiently you cut through the air. Sensitive enough to detect real improvements to your position or equipment.

A rider testing on an open roadField testing · no sensor needed
Premium

Built for testing days

Run a session of repeated efforts and AeroEdge finds the segments that can carry a number, solves each one, and reports the spread across runs as the margin. If a change is smaller than the day's own scatter, it says so. You get a result you can defend to the athlete, not a number you have to apologise for later.

A rider passing the timing board during a velodrome test sessionTest day · repeated runs, one margin
Premium

One physics model.
One complete ride.

AeroEdge rebuilds every ride with a single physics model. It finds the sections that can carry an aerodynamic measurement, determines the wind acting on the rider, accounts for rolling resistance and drivetrain losses using measured data at the day's temperature, and validates every result against GPS elevation. It reads wind directly from Notio, GiBLI and Aerosensor, and models it when no sensor is present. Everything else in AeroEdge is built on this model.

Wind measured by an aero sensorSensor number · measured wind
Coach

Your roster, one place

Invite an athlete by email and they accept from their account. From then on their rides are open to you: analyse them, compare setups, plan their races. They stay the owner of their data, and either side can cut the link.

An athlete mid-effort on the trackYour athletes · linked by invitation
Free

What it's worth in minutes

A number means nothing until it saves time. Upload the race course and AeroEdge simulates the ride: the terrain, the forecast wind, the athlete's performance model. You get how much faster they'll be, in minutes and seconds.

The race time is free. The per-segment pacing plan and the optimiser are Premium.

A race course and the forecast wind, with the predicted timeRace time · course and wind
In testing

Corners

Fast time trials are won or lost in the corners, not on the straights. AeroEdge estimates the fastest line and cornering speed for every bend, so you know where seconds can be found before race day.

A route with each corner worked outCorners · route and detail
Where it sits

Three ways to measure this.
One shows you the working.

AeroEdge Power-model apps Sensor brand apps
Where the number comes from The air speed your sensor actually measuresor worked out from any ride file by the AeroEdge physics model. You choose. Your power, plus software that estimates the wind Worked out inside the sensor, using the manufacturer's own processing
Wind Measured every second, including directionor modelled from the weather and the ride itself when no sensor is present Estimated mathematically. Needs calm conditions and matching out-and-back runs. Measured, with processing handled by the manufacturer's software
Can you see how it was worked out? Yes. Every step of the calculation is visible.Nothing is hidden, and every assumption can be inspected or changed. You see the number, not how it was calculated You see the number, not the sensor's internal processing
Checked against itself Every ride solved three independent waysWhen the answers agree, you can trust the result One calculation method One calculation method
Rolling resistance Calculated separately, from measured tyre data corrected for the day's temperature Included within the overall model Usually included within the overall result
Compatible with Notio · GiBLI · Aerosensor · any FIT file Any compatible power meter One manufacturer's ecosystem. €800 to €950 of hardware first.
Working with athletes Linked athletes, one dashboard, their rides open to you Typically team or enterprise platforms only Ride files shared manually
What happens next The number becomes race time and a pacing plan A number, and that's it A number, and that's it

Based on publicly available product information, June 2026. Product features may change.

The difference

Others give you a number. AeroEdge models the whole ride, shows the working, and turns it into faster racing.

Plans

Start free.
Pay to be sure.

Coach · Premium
€49 / mo

Your athletes, your numbers.

  • Everything in the Athlete plan
  • A dashboard for your roster
  • Athletes covered by your plan
  • Pay per athlete you link
Talk to us
Athlete · Premium
€15 / mo

For riders who want the full analysis.

  • Full sensor breakdown for Notio, GiBLI, Aerosensor
  • The give or take on your number
  • What your tyres and chain cost you
  • The per-segment pacing plan and optimiser
  • Keep your rides and compare them
Start testing
Free
€0

Try it on a ride.

  • A number from any ride file
  • Race time on any course
  • No aero sensor needed
Sign up free
The science The full method: how we work your number out, and how we check it. How the analysis works
Questions

Answered straight.

What is the AeroEdge advanced model?
One physics model of you and your ride. It takes what your bike computer recorded and rebuilds the whole picture: the air you pushed through, the wind that was hitting you, what your tyres cost at the day's temperature, what your chain took, how you carried speed through the corners. Every feature on the platform, from your number to your race plan, is that one model asked a different question. And because it is one model, nothing is a black box: you can open any answer and see the working.
Do I need a wind sensor?
No. AeroEdge reads any ride file off your bike computer, and the advanced model works your number out from your power, using the real weather for the time and place you rode. A wind sensor (Notio, GiBLI or Aerosensor) measures the wind every second instead, which tightens the number. AeroEdge reads all three.
How accurate is it?
Accurate enough to catch a real change, and honest about the rest. Every result comes with its working: the trace, the settings, and how much your own repeat laps disagreed with each other. On a paid plan you also get the give or take: how far the number could be out, and what is making it wobble. We would rather show you that than print a percentage we cannot back up.
What does a number like 0.250 actually mean for me?
On its own, not much, which is why we turn it into time. We take your number, put it on your real race course with the wind that is forecast, and tell you what it is worth in minutes at your power.
Why work it out three times?
Because agreeing is the evidence. Each way of working it out assumes something different. When all three land on the same number from the same ride, you can trust it. When they disagree, we show you that too: it usually means something went wrong on the day, which is worth knowing.
I coach. How do I get at my riders' data?
You invite a rider by email and they accept from their account. After that you can open and analyse their rides. They stay the owner: only they can delete anything, and either of you can cut the link at any time.
Who owns my data?
You do. We keep your original files exactly as you uploaded them and you can download them back whenever you want. Nothing about your account locks you in. If you leave, your data leaves with you.
Your next test day

Done properly.

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