We are one and only factory in china about it.
1. Item name: Alpsurfer(without power)
2. Item model: ALP1
3. Product description:
Driving fun for whole family
For all man/woman(6-99years)
Flexible and agile
Easy portable, well protect knees and foot joints
All terrain like bituminous road, forest roads of meadow slopes and gravel slopes

Fun sport equipment
4. Open size(mm): 570*450*250, Steering-wheel strand 450
5. Close size(mm): 570*250*250, Folding handlebar 250
6. Weight: Approx. 3.5Kg
7. Brake: Double enclasp brake
8. Air Tyre: Forward and back 7 inch, middle 8 inch
9. Front End: Adjustable by eccentric cam adjustment
10. Rims: GRP-strengthened(specially produced)
11. Body Material: Aluminium
12. Packing: Each piece in a bubble polybag and then pack it in a kraft carton
13. Carton size(mm): 580*260*260
More information please contact seller