Go Faster — Without the Wind Tunnel

Personalised CFD Aero Testing for Cyclists and Triathletes

Discover how your position and equipment affect aerodynamic drag. Using advanced computational fluid dynamics (CFD), we test your digital riding position to identify changes that can make you faster — without the cost and inconvenience of traditional wind-tunnel testing.

“Watts Faster helped me in preparation for 2 successful world record attempts”

Vittoria Bussi (World Hour Record and Individual Pursuit World Record)

Remote Aero Testing 

We Can Make You Faster from Home

Step 1

It takes just 4 photos

We send you all the information you need to get started. You then send us the 4 photo's required for us to find your baseline position.

Step 2

Analyse and optimise your position

We calculate your baseline CdA and use CFD simulations to identify and test aerodynamic improvements to your riding position.

Baseline CdA - 0.206

Optimised CdA - 0.181

= 5 mins faster Half Ironman

Step 3

Apply and Validate your Gains in the Real World

Fastest Bike Split - Geneva Triathlon

Frequently Asked Questions

How much faster can I expect to get?

How much faster can I expect to get?

In our CFD testing, clients have achieved an average predicted aerodynamic saving equivalent to 25.7 watts at 45 km/h.

The improvement available to each rider depends on their starting position, equipment and the changes identified during testing.

What is a CFD Bike Fit?

CFD = Computational Fluid Dynamics uses computer modelling to identify the aerodynamic changes most likely to matter for you. By testing multiple configurations virtually, we can explore options efficiently and eliminate low-value changes before any on-track testing. We work with www.airo.app to deliver this cutting edge testing.

Do I need to be an experienced athlete to benefit from your services?

All riders will gain from being more aerodynamic, you will just go faster for the same effort on the bike.

Where will the testing take place?

CFD Testing can be done remotely and arranged at a time to suit you.

In person CFD testing is done at Cycles Dotti in Morges, Switzerland.

For Velodrome testing, Watts Faster uses the UCI Velodrome in Aigle.

Contact us

Ready to get faster?
Book an aero testing session and start turning watts into results.

UCI Velodrome, Aigle

Aerodynamic expertise. Personalised testing. Performance gains.

Watts Faster combines biomechanical expertise with advanced CFD simulation to help cyclists and triathletes understand their aerodynamics, optimise their position and make better equipment choices. From remote testing at home to in-person and velodrome testing, our focus is on finding practical opportunities to go faster.