Good results for Continental and Vittoria, plus some interesting conclusions regarding inner tubes and tyre pressures ...
The difference in wattage loss from the worst tyre on test to the best is 12.6 watts at 9m/s or 15 watts at 11m/s. Double ...
New road-focused hypersport tyre offers huge improvement in precision, feedback and wet grip so riders can master the turns ...
And the weight makes moving the bike up or down any stairs an issue. However, the RadRover's powerful 750w rear hub motor helps overcome increased rolling resistance and the weight of the ...
The e-bike segment makes bikes with larger tires—which are more difficult to pedal using leg power alone because of the increased weight and rolling resistance that comes with their beefy wheels and ...