... ,6-inch wheels 4.Body Material: Iron 5.arking Bra 3 wheel scooter foldable designit has four size, S, M , L and XLWheel ... & Total body workout3. New style of sliding movement4. Huge Loading capacity The Tri scooter is a three wheel scooter with a state-of-art ... easily.4. Material: PU wheel, steel tube, Plastic5. Color available: red, black, green, blueUsage:This swing scooter works like a swing car ...