The new P1 SONIC is made after Bonneville land speed record vehicles that use old jet fighter fuselages along with their jet engines. The P1 Sonic sleek lines will capture the imagination of your students and transfer your classroom into the Bonneville Salt Flats. Our three-wheeled P1 Sonic is driven by a pusher propeller and can reach speeds in excess…
Sidewinders are streamlined three-wheelers about 13" in length. They are the fastest of the single engined PropRacers. Average speeds up to 25 m.p.h. have been recorded.
Sidewinders are streamlined three-wheelers about 13" in length. They are the fastest of the single engined PropRacers. Average speeds up to 25 m.p.h. have been recorded.
Sidewinders are streamlined three-wheelers about 13" in length. They are the fastest of the single engined PropRacers. Average speeds up to 25 m.p.h. have been recorded.
Participate in the Great American Dragster Derby with your rubber band powered Nitro dragster. Your Nitro can run a distance of 50 feet in under three seconds. It runs on any surface with it's high performance tires. Are you ready to race? See our Dragsters in action here! Video: Dragsters and Bikes in action!
Participate in the Great American Dragster Derby with your rubber band powered T-REX Front Engine rubber powered dragster. Your T-REX can run a distance of 50 feet in under three seconds. It runs on any surface with it's high performance tires. See our Dragsters in action here! Video: Dragsters and Bikes in action!
100 feet of world championship rubber band string. Please specify 1/8: for airplanes such as the Lightning, Daredevil or for all the PropRacers. Order 3/16: if you need spare motors for the FunShuttles. The standard rubber for all Science Olympiad and TSA competition aircraft is .093 (3/32")
100 feet of world championship rubber band string. Please specify 1/8: for airplanes such as the Lightning, Daredevil or for all the PropRacers. Order 3/16: if you need spare motors for the FunShuttles. The standard rubber for all Science Olympiad and TSA competition aircraft is .093 (3/32")
100 feet of world championship rubber band string. Please specify 1/8: for airplanes such as the Lightning, Daredevil or for all the PropRacers. Order 3/16: if you need spare motors for the FunShuttles. The standard rubber for all Science Olympiad and TSA competition aircraft is .093 (3/32")
100 feet of world championship rubber band string. Please specify 1/8: for airplanes such as the Lightning, Daredevil or for all the PropRacers. Order 3/16: if you need spare motors for the FunShuttles. The standard rubber for all Science Olympiad and TSA competition aircraft is .093 (3/32")
28 teeth aluminum crown gear for your GADD dragster. Comes complete with the Allen set screw installed. This crown gear is specifically made for GADD dragsters. Order Number: GADD- Crown Gear 30
30 teeth aluminum crown gear for your GADD dragster. Comes complete with the Allen set screw installed. This crown gear is specifically made for GADD dragsters. Order Number: GADD- Crown Gear 30
32 teeth aluminum crown gear for your GADD dragster. Comes complete with the Allen set screw installed. This crown gear is specifically made for GADD dragsters. Order Number: GADD- Crown Gear 32
34 teeth aluminum crown gear for your GADD dragster. Comes complete with the Allen set screw installed. This crown gear is specifically made for GADD dragsters. Order Number: GADD- Crown Gear 34
Our new GADD Competition Motor Pack features 75 feet of each of the following motor sizes: .063", .093", .101", .125", .187". This package has been put together for competitors who want to get the maximum out of their GADD dragster.
GADD Drive Shaft Assembly with 10 teeth pinion gear. The drive shaft assembly comes complete and ready to install into your GADD dragster. The hex nut is included. Both the drive shaft and the pinion are made from stainless steel. Made in USA. Order Number: GADD Drive Shaft A -10 pinion
GADD Drive Shaft Assembly with 11 teeth pinion gear. The drive shaft assembly comes complete and ready to install into your GADD dragster. The hex nut is included. Both the drive shaft and the pinion are made from stainless steel. Made in USA. Order Number: GADD Drive Shaft A -11 pinion
