It's electric! Measuring energy expenditure and perceptual differences between bicycles and electric-assist bicycles

•Individuals expended about 13% less energy on e-bicycles compared to conventional bicycles on a steady-state ride.•E-bikes and conventional bicycles provided moderate intensity physical activity.•Individuals reported higher enjoyment on the e-bike.•Individuals reported less exertion and difficulty on the e-bike.•Most participants reported preferring the e-bike for commute travel.