The Avante Jr. Black Special is back! This Mini 4WD kit is based on the popular Type 2 chassis kit and it&rsquos a great chassis for tuning on high speed tracks where chassis flex is key to staying on the track. - Mini 4WD model assembly kit. Length: 128mm. - Type 2 chassis and A parts are molded in Black ABS. - Avante Jr. body is molded in Smoke color ABS. - Fluorescent Pink large diameter wheels are paired with Black slick tires. - Type 130 motor is included. The model features a choice of 5:1 and 4.2:1 gear ratios. - Two AA batteries are required (sold separately).