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Derby Worx Ultra-Lite Speed Wheels

 See our Concentricity/Wheel Dia. Runout Video on BSA out of the box wheels and why these wheels will roll faster!

1 G - Derby Worx Ultra- Lite Speed Wheels are precision machined on a CNC lathe. The  OD of the wheel is lightly machined. This makes the OD of  the wheel concentric to the wheel bore and removes the mold mark on the wheel for a perfectly flat and concentric wheel. The inside of the wheel is machined to remove material thus creating the ultra light wheel  without modifying the outward appearance of the wheel..  Lighter wheels have less rotational mass and turn much easier than standard BSA wheels. Lighter wheels also allow you to put more weight to rear of car which which gives your car more potential energy to release as the car rolls down the track. Wheels are matched by mold number for a perfectly matched and balanced set of wheels. The wheel hubs are coned to reduce friction when wheel hub rubs against the car. All material is removed from inside the wheel and the wheels are

Stock Appearing from the outside.  These wheels weigh 1 Gram, compared to stock BSA wheels of 4 Grams.  This allows the usage of 12 more grams of tungsten in the rear of the car where there is the most kinetic energy.

Derby Worx Ultra Lite Wheels

Just want the Wheels??

$42.99/Set of 4  Order   Add to Cart    

Modification Notes for 2007

 

1.8 G The Derby Worx Inertia-Lite wheels weigh in at 1.8 g and retain all of the lettering and numbering inside so they will meet many Pack, District and Council Rules.

Derby Worx Inertia Lite Wheels

Just want the Wheels??

$34.99/Set of 4   Order   Add to Cart  

Modification Notes for 2007

Derby Worx Pro-Stock wheels are precision machined on the outside only and will meet any rule book.  The Wheel Mold Mark Has been Removed.

Derby Worx Pro Stock Wheels

Just want the Wheels??

$23.99/Set of 4  Order   Add to Cart  

Modification Notes for 2007

Derby Worx Pro-Stock Colored wheels are precision machined on the outside only and will meet any rule book.  The Wheel Mold Mark Has been Removed.  Available in Red, Blue, Yellow or Orange.  Wheels weigh approx. 3.3 grams each.

Derby Worx Pro Stock Wheels

$26.99/Set of 4    Add to Cart  

"H" Tread Wheels, Check Local Rules 

$17.99/Set of 4   Add to Cart 

Derby Worx 1.0 G Awana Grand Prix Wheels, Precision Machined, Mold Matched Set

$48.99/Set of 4    Add to Cart    

 

 

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