NEW VERSION includes built-in digital display pressure gauge for air compressor (requires air compressor) which can be adjusted for desired competition air pressure.
Eliminates the need for CO2 cartridges! An economical and easy to use 2-lane system; ideal for multiple launches. Compressed air, delivered in equal amounts, launches vehicles safely and accurately. The No CO2 Car™ has greater design flexibility and uses less wood for body design.
A portable air compressor is required. Grades 6-12 with Supervision.