Master Your Aerodynamics
Optimize your cycling performance with cutting-edge testing. Save up to 35 watts with our scientific approach to speed.
Precise Testing
Industry-leading accuracy with 1% variation
Trusted by Pros
Professional athletes rely on our expertise

Expert Aerodynamic Services
Choose the perfect solution for your cycling needs, backed by precise testing and proven results
Velodrome aero testing measures your speed and power output during indoor velodrome laps. Our goal is to determine your aerodynamic efficiency and identify areas for improvement in speed, power, and overall performance. The test results inform equipment choices, training strategies, and race tactics.
2 hours of on-track testing with 12-14 trials (solo) or 8-10 runs per individual (paired)
Save 10-35W (solo) or 10-20W (paired) * Power savings depend on current position and gear of the rider. These are typical result ranges and do not constitute a guarantee.
Solo Testing
€400per rider (2 hours total)
Paired Testing
€300per rider (2 hours total)
What to Expect
Sessions typically take place at the indoor velodrome Eddy Merckx in Ghent, Belgium. Other tracks can be considered upon request. Our holistic approach includes:
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A customized testing plan tailored to your specific current position and equipment -
Personalized recommendations for optimizing your position and reducing various sources of drag -
Real-time analysis using our proprietary software to identify improvement opportunities -
Expert guidance throughout the testing process to maximize potential gains -
Comprehensive post-test report detailing your results, potential power savings, and specific recommendations
Note: We recommend practicing riding on the indoor velodrome before your session. In Ghent, practice is available during public training hours.
Aero Testing Software
For teams and bike fitters looking to support their riders
We offer our testing software to teams and bike fitters who want to conduct their own velodrome aero testing. This solution is perfect for organizations that want to scale up aerodynamics testing within their structure, while maintaining professional-grade accuracy.
Accuracy rivals wind tunnel testing (±1% variation)
Test under real-world conditions where riders pilot and deliver power
Conduct tests on any track, at any time
Custom Pricing
Contact UsTailored to your team's needs and scale
Key Benefits
Our software offering provides significant advantages for organizations:
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Serious cost savings through in-house testing capabilities -
Flexibility to conduct repeated tests at your convenience -
Access to best practices and implementation guidance -
Professional-grade accuracy without wind tunnel costs
Note: While our software is designed to be user-friendly, we provide comprehensive onboarding and support to ensure your team gets the most out of the system.
About Us
Streamline was born from the desire to go faster. In the world of cycling, aerodynamics plays a crucial role in determining the speed and efficiency of a bike and its rider. However, optimizing aerodynamics is complex. There is no silver bullet solution, and the market is saturated with bold claims about equipment that cheats the wind.
We wanted to demystify aerodynamics to reap its benefits in our triathlon careers. However, access to quality aerodynamics testing was limited by cost and availability, particularly in mainland Europe.
Recognizing this problem and armed with our scientific background (two scientific PhDs), we decided to take matters into our own hands. We saw an opportunity to bring transparency to companies' aerodynamics claims and make aerodynamics testing more accessible to everyone.
With our expertise and state-of-the-art technology, we founded Streamline, a velodrome aerodynamics testing service that provides accurate and reliable results at an affordable price. As a result, Streamline is now on a mission to bring science-based solutions to the cycling industry and provide high-quality aerodynamics services.
Get In Touch
Ready to optimize your aerodynamics? We're here to help you achieve your goals.
Contact Information
Our Location
Ghent, Belgium
Testing at Eddy Merckx Velodrome
Phone
+32 474 65 71 98Business Hours
Testing sessions are available by appointment only and depend on track availability.