This kit is a color variation of the Mini 4WD Koala Racer. The model is based upon the lightweight and compact VS chassis. VS Chassis: The VS Chassis is a lightweight and compact chassis with a short wheelbase. Hinged gear cover and battery holders make maintenance a simple task, so this chassis really is an excellent blend of easy use and high performance! • Mini 4WD model assembly kit. Length: 145mm, width: 92mm • VS chassis is molded in Pink ABS and paired with White ABS parts. • Body is molded in Light Green color ABS. • Stickers are included to decorate the model, with a pink and purple pastel theme including cutesy Koala face designs. • White spoke-type wheels. Clear low-profile tires show off the unique wheel stickers. • Type 130 motor included. The model features a 5:1 gear ratio. • Two AA batteries are required (sold separately).