Well after having my bike for a week and a mixture of commitments and weather problems I finally got to try out my new bike. Did a half an hour ride over quite hilly ground (downhill on the way there, uphill on the way back) and was almost dead because of it. Did 5.3 miles and averaged 13.3 mph. It may not sound like much, but for my first go and being severely unfit I'm quite pleased with that!