Devil Fish Balance Car Balance Drift Scooter https://www.zjaohuang.com/product/crazy-drift-cart/devil-fish-balance-car-threewheel-crazy-drift-cart.html The rear wheel brake system allows the brake pads to rub against the wheels in all directions, which improves the braking performance. It is 12.8 kg, portable, and easy to carry, so you can put it in the vehicle boot, allowing you to conveniently travel and have fun.