MAXIMUM VELOCITY! ^®

RA Racer Pinewood Derby Speed Wheels





Reach Maximum Velocity in Your RA Race!
Are you looking for an edge in your RA^® race? Then look no further! These RA Racer Pinewood Derby Speed wheels are perfectly round and smooth to give you a fast ride. In addition, the wheels are narrowed and lightened.
Figure 1
Comparison of an RA Racer Speed Wheel With a Stock Wheel

Benefits

• Round and smooth wheels roll faster than standard wheels.



• The weight reduction provides a faster start, and improves the balance of the wheel for a smoother ride.



• The narrower profile eliminates the problem of the sidewall contacting the body of the car.

Usage

The RA Racer Speed Wheels can be used without any additional preparation. However, the following steps can be performed for additional speed:

• Cone the Inside Hub - Form a cone on the inside wheel hub with the Pro-Hub tool. Click here for more information.



• Polish the Bore - Polish the wheel bore with Wheel Bore Polish. Click here for more information.

Technical Information

Wheel Diameter:   1.198 ± 0.001   (Raw Wheels:   1.213 to 1.223)

Wheel Bore ID:   0.101 minimum

Wheel Weight:   1.5 grams/wheel   (Raw Wheels:   3.0 grams/wheel)

Copyright © 2010 by Maximum Velocity, Inc.
® Maximum Velocity! is a registered trademark of Maximum Velocity, Inc.
Pinewood Derby is a registered trademark of Boy Scouts of America