- 1:64 Scale
- Classic Pancake Motor
- Neodymium Traction Magnet for Track Gripping Performance
- Slot Cars are 100% Compatible with Tomy and AFX Sets
- South Bend, IN
The Thunderjet Ultra-G chassis is Auto WorldÃs adaptation of the classic Ãpancakeà design, originally developed by Aurora in the early days of electric slot racing. Auto World expanded the design by adding a Neodymium magnet for better control. Still immensely popular today, entire slot racing events are created around this chassis. Thunderjets Ultra-G are retro slot racing at its best.