1
G - Derby Worx Ultra- Lite Speed Wheelsare 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.
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 Pro-Stock wheels are precision
machined on the outside only and will meet any rule book. The Wheel
Mold Mark Has been Removed. The hubs have been coned
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 SS
Wheels .All dimensions are similar to most stock style wheels used
by most organizations and they are approved by W.I.R.L. (Wooden
independent Racing League) for competition. Black, Outlaw Racing
The “SS” Wheels come complete with axles
perfectly sized to the bored hubs.
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