Ultra Wheels
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The Ultra Pinewood Derby® Wheels are cnc machined from official BSA wheels for the ultimate performance. The EVO line of wheels are designed for professional racers to provide the best possible performance and are now available for your Pinewood Derby car!

Revolution Ultra Wheels Feature:

  • The lightest, fastest, smoothest, and quietest wheels on the market
  • The weight of these wheels are reduced to .8-9 gram
  • Reactor outter hub design
  • Fusion inner hub design
  • CNC Machined to exacting standards
  • Available in many different diameters
  • Tread machine concentric to the wheel bore 
  • Tread machined perfectly flat
  • Tread surface has been narrowed to 7.5 mm, complying with league rules
  • Double step removed and machined true
  • Inside wheel edge machine true
  • Inside hubs coned and machined true
  • Option available for reducing the inner hub to reverse mount the rear wheels (you will need washers or spacers for this)
  • Serrated or decorative edge removed and machine true
  • No lettering remains on the outside or inside of the wheel
  • Each set contains 4 wheels

Usage:

The Ultra Pinewood Derby® wheels can be used without any additional preparation, but for the best performance please follow these steps.

  • It is important to prepare the wheels for the proper lubrication. Each wheel bore should be polished resulting in a slippery smooth surface. As an example, do not use graphite to polish if you are going to use oil as your lubrication.
  • The hub (inside and out) along with the inner edge of the wheels should be polished to a slippery smooth finish
  • If you are not sure how to prepare a set of wheels consider having Derby Evolution prepare your wheels with the Revolution Race Prep Process

 

These wheels will most likely not be legal for any cub scout race, so please check your rules

Please check your rules to make sure these wheels are legal for your race!

Don't get left at the start line and be the first to the finish line with Derby Evolution's line of wheels and axles!

  • Item #: Ultra

Ultra Wheels

Price: $49.95
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