Several detailed reports have now been completed — available below — sufficient to establish the clear trend that Upper Wheel Fairings produce dramatic gains in speed on road bikes in headwinds.
Further testing remains underway, with early adopters beginning to contribute additional reports. We encourage those interested in contributing to the knowledge base of this new innovation to submit their own test reports. Those with power measuring devices can be especially useful. However, even simple speedometers are enough to measure the performance gains under similar headwind conditions. We welcome your own contribution to advancing the technical art of cycling. All contributions will be compiled and posted here.