Building a Kid's Racer
(Can also be used to build a Modified Racer)

Step 1. After printing and cutting out the template,
choose the material you want to use as the base. This example
shows 1" x 4" pine (actual size .75" x 3.5".
Silly they sell it as a 1" x 4"). Using a thick board
allows you to countersink the rocker cover mounting bolts as they
will be mounted under the skateboard trucks. Trace the template
outline on to the base. Cut the piece of wood or whatever you want
to use as your base.

Step 2. Get either new or used skateboard trucks
and wheels. The Kid's rules also allow roller skate trucks and
wheels. Pictured is a used skateboard that was purchased from
Facebook Marketplace for $5. We bought another one for $3, so your
racer can be done very cheap. Note the trucks come in different
widths. They are all legal in the Kid's and Modified Classes, but
they will make a difference on how they mount in/under your rocker
cover. With these 7.5" trucks, the wheels will clear the
cover body without any modifications.

Step 3. Tape the template on the wooden base.
Now it's time to figure out the wheel base that you want. Place
the trucks along the center of the template. Set the rocker cover
on top of the trucks, lining the front and rear of the cover over
the base. Slide the trucks on the template to a position you like.
Remove the cover, leaving the trucks.

Step 4. Before marking the holes, use a
straight edge (a piece of paper can be used) to line up the
trucks. Mark the outer two holes on each truck.

Step 5. Use an awl or any pointed object to
punch the center of the truck holes and the rocker cover mounting
bolt holes.

Step 6. Drill the holes. Note, the bolts
for the rocker cover mount are 5/16" x 24".
For this example, we used 1 1/4" long bolts. Countersink the
cover mount holes on the truck mounting side with either a bigger
drill bit or use a wood chisel. It doesn't have to be pretty as
the trucks will cover them.

Step 7. Mount the trucks with the two outer
bolts on each. Tighten firmly, but loose enough that you can still
slightly move them for alignment. Use your straight edge again and
line up the trucks. Tighten the bolts and check the alignment
again. Once tight and aligned, drill the other truck holes. Put in
the final truck bolts and tighten. Remember that any time you
remove the trucks that you will need to re-align them before
tightening completely.

Here it is, your Kid's racer base made
with minimal tools and money!

Step 8. The base will fit inside your cover with
the mounting bolts going up through the cover holes. You can
adjust your cover height with spacers/washers on the cover bolts
or be creative.

Now it's ready to paint, decorate, and decide if
you want to change the wheels and/or bearings. The rules above
have the wheel and bearing requirements.
Add weight if you would like. There is plenty of room to mount it
under the base, between the trucks. The total weight for the Kid's
class is 7 lbs., and 8 lbs. for the Modified class. Is heavier
faster?

Ready to race, minus the kid's personal touches.
This was painted with Rust-Oleum primer and paint from aerosol
cans (cheap). The wheels (30 mm) and steel bearings were bought
off of Ebay for about $25.
Let's Go
Racing!
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CMU Sponsor

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