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Ultra Sticky Foam Wheel and Axle Set
parts and supplies | item number: SUPP350DF

Ultra Sticky Foam Wheel and Axle Set

Online Price: $14.95

Availability: This item is currently in stock

bulk order special available for this item

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Ultra sticky foam wheels are made from a lightweight urethane that is specially designed to grab the road and provide maximum traction for maximum acceleration. While the rest of the field is spinning their wheels at the start line, your racer will be flying across the finish in world record time. These wheels are manufactured specifically for Doc Fizzix Products and are the same wheels that were used on Doc Fizzix's world record setting mousetrap racer that traveled 5 meters in under 1 second. By far, the biggest secret to Doc Fizzix world record setting speed-trap racer was the use of the ultra sticky foam wheels that were essential in keeping his Speed-Trap Racer from spinning out at the start line and providing maximum traction to the road. Ultra sticky foam wheels are 2-inches in diameter and machined to fit a 5/32-inch axle.


  • low rotational inertia
  • maximum traction
  • complete set-up with axle
  • designed for high torque racers
With quick accelerating vehicles the gearing needs to be set-up to release as much energy as possible in the shortest amount of time. The Ultra Sticky foam wheels are the perfect set-up for maximizing the transfer of energy into forward motion in the shortest amount of time possible and are capable of handling large torque without slipping. The ultra-sticky urethane keeps the vehicles drive wheels from spinning under high torque so that the transfer of potential energy into kinetic energy is maximized with no wasted energy.


These wheels are to be used with any project that requires lots of wheel grip on the flooring in order to maximize acceleration. The wheels are perfect for all speed-trap racers, hill-climb vehicles, braking contest, and rubber band dragsters.

Includes the following:

  • 4x ultra-sticky foam wheels
  • 2x 6-inch drive axle

Tools required:

  • Super glue
Size : wheel diameter = 2 inches, axle length = 6 inches.

Weight : 2.0 oz. total of all four wheels and axles

mouse trap car mouse trap car mouse trap car *Kits require assembly, actual results will vary, glue and tools not included.

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Phone Hours: Mon. - Fri. 10:00 a.m. - 5:00 p.m. (CST) - 866-362-3499 (US only) or 512-218-0454
Doc Fizzix Products, P.O. Box 34, Spicewood TX 78669, U.S.A.