+ Aluminum front/rear bulkhead + Special radio tray module for both lay down servos and receiver including mountable receiver box + New system for faster belt change + New fuel tank mounted from upper side + New front upright system that easily changes the king pin angle by option parts + Aluminum middle shaft + New rear brake system + Fast change roll center + Fast change steering ackerman + New front bumper + Adjustable weight balance + Lightweight gear differentials + New internal gear ratio + New anti-roll bar system + New clutch system

Other necessary equipment: 2ch Radio and 2 servos / Receiver / Connecting Cable / Receiver Battery / 12 Class Rear Exhaust Engine / Muffler / Manifold /Manifold Spring / Tire & Wheel / Air Filter / Engine Starter / Body & Body paint tools / Fuel