... Frog Swing scooter(Speeder). 2.S, M and L 3 different sizes. 3.Original manufacturer. 4.EN71,SGS and CE. BACKGROUND INFORMATION ... Speeder(swing scooter) is different from traditional kick scooters or TRIKKEs, being a three-wheeled and more stable scooter, propelled forward by ... can perform stylish drift and wheelie. Flicker 3 scooter, it is also called Flicker 3 Scooter scooter, TriX scooter or Crazy ...