Science Fair Projects Kits For Every Kid!

Science Fair Projects Kit Name -

Brief Description of this Kit:

This is the Spy Micro Reversible Speed Controller with Reverse. It is specifically designed for use with most 4-7 cell 1/24 - 1/18 scale R/C cars such as HPI's Micro RS4.

For your science fair projects, you might want more information on how this kit can help. If so, click on the "hobbytron" link above to visit our sponsor