Basic parameter: Outside dimension: 195cm (length) * 106 (wide) 126cm/133cm(height) Inside 167cm 83 116cm/125cm(height) Bathtub thickness: 10cm Door: 70cm*66cm Glass on the door: 45cm*40cm Handlebar: 20cm Bike weight: 60kg Total power: 8500W Keeping you slim and healthy: waterbiker ...