Bicycle Tyre Width Rolling Resistance. The fastest rolling tire the 300 tpi strada 24mm and the widest tire the 27mm paris roubaix had the biggest increase in rolling resistance 1 6 watts when dropping pressure from 112 psi to 84. The answer lies in tyre deflection.
Marathon 32 37 40 47 comparison. In contrast to a car a cyclist has only very limited physical power which he wants to apply as efficiently as possible. Gp 5000 endurance test.
Tubeless sealant rolling resistance.
Tu tubular tire type price range buy at measured width on a 17 8 mm inner width rim at an air pressure of 100 psi 6 9 bars width weight rolling resistance at 120 psi 8 3 bars single tire speed. The main reason for the loss of energy is the constant deformation of the tire. 29 kmh 18 mph load. Bicycle rolling resistance special articles.