- The Pro Hub Tool is used for sizing
wheel hub bores. Hubs can vary in size as much as .010” in
molded wheels. The Pro Hub Tool will allow the builder to
ream their wheel hubs all to the same size or help in
selecting 4 wheels with similar hubs, this is one if the
most important steps in alignment because it allows the car
to sit square with equal radius’s on all wheels [distance
from the hub to the tread] even if all of the wheels are the
same finished size, the hub variances will prevent the car
from sitting square to the track.
- The Pro Hub Tool is used for
squaring hubs. All hubs have defects from the molding
process that prevents them from being mounted correctly on a
mandrel. The Pro Hub Tool will square the in-board hub to
the centerline of the wheel, which allows for the most
accurate tread face finishing.
- The Pro Hub Tool is used for coning
the hubs. All derby cars will benefit from coning the
in-board hub for a reduction in body to hub friction. The
Pro Hub Tool makes a even, polished cone that reduces body
contact by 95% and can even be used to polish in graphite by
adding a small amount in the dished end after coning for
even more friction reduction.
© DerbyWorx Inc.
Instructional
Video
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