Source: You Tube & J Concepts
J Concepts have produced and released a new video with Pro Driver Ryan Maifield. Ryan explains some of his techniques for judging new tracks, tire, and more.
JConcepts presents – Ryan Maifield R/C racing fundamentals
Published: March 6, 2010Posted in: Features
About the Author
Hailing from San Francisco, California. I wear a black helmet, black suit, and black cape. You might know me from my movies. 
