... Brake: F/R disc brake Alloy& foldable T-bar Thumb throttle, seat optional 500W Foldable Electric ScooterBY-ES-003500W/800W Electric Scooter1 ... 5.Bodywork: Steel deck6.Wheel: front and rear 10 (rubber tyre)7.Max load: 110kgs8.Battery: 3pcs,36v/7ah lead-acid ... .Available colors: black, blue, silver, red, yellow, orange, optional 500W Foldable Electric Scooter