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Jones Pulley Set-up
parts and supplies | item number: SUPP155DF

Jones Pulley Set-up

Online Price: $8.95

Availability: This item is currently in stock

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Developed by one of the finest minds in the mousetrap vehicle world, the Jones Pulley System is a new and revolutionary way to harness the energy of a mouse trap spring and increase the pulling force. The Jones Pulley Dragster does not use a lever arm but instead uses a pulley attached to the mouse trap's spring that is designed to maximize the winding of a mouse trap's spring more then the traditional 180 degrees. With this revolutionary system, you will double the power output of any mouse trap causing your racer to "rocket" off the start line.


  • 100% more power
  • 50% greater pulling distance
  • uses more than 180 degrees of spring


The Jones Pulley system is designed for all high-torque vehicles such as speed-trap racers, hill climb vehicles, or any other contest that requires a large amount of torque.

Includes the following:

  • 1x pulley
  • 2x pulley supports supports
  • 1x pulley axle
  • 2x 6-inch lever arm
  • 1x Victor mouse trap
  • Step-by-step plans with performance tips and tricks

Tools required:

  • Super glue
Size : pulley diameter = 4.5 inches, axle length = 6 inches.

Weight : 1.0 oz.

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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Doc Fizzix Products, P.O. Box 5507, Round Rock TX 78683, U.S.A.