How Much Did The First Bicycle Weigh?
How Much Did The First Bicycle Weigh? Constructed almost entirely of wood, the draisine weighed 22 kg (48 pounds), had brass bushings within the wheel bearings, iron shod wheels, a rear-wheel brake and 152 mm (6 inches) of trail of the front-wheel for a self-centering caster effect. How much does the average bike weigh? The