Well, the maximum or average speed varies in different models of electric scooters, but actually the average speed is 10 MPH of electric scooters. Older children are looking for sensations and movements. You can offer them a 24 or 36 V mini motocross. But always make sure that its safety is ensured. In all cases, refer to the price-quality ratio of the product. The cheapest electric motorcycle for children is not necessarily the best in terms of quality. Always refer to customer reviews, to assess the quality of the product, before buying.