TNE-SCOOTER Q4-mini Best Scooter 40kph, Distance 50km Additional Function: Fordable Seat, Anti-Stolen Function. 8inch,Quicking Way, Due to Sealed structure drum brake makes it without any after-sales problem, 40kph,uphill 30 degree, support 150kg. Speed controlled by smart display controller, so it could according to customer’s need to change, Distance also accept customized. If you need to sit, we also could provide removable fordable seat. Due to Front& Rear oil suspension makes you riding it, more safety and stable. With a great performance when you try it on road.