Congratulations to Jared Gundersen for Winning the Clay Cup Title at Deming Speedway in the 1200 Division and the $5,000.00 Payday!!! Congratulations to Jimmy Brinster for Winning His Heat Race, Trophy Dash and the Main Event at Sunset Speedway in Cornelius Oregon!!! Congratulations to Shane Youngren for His Win on July 3rd at Sunset Speedway in Cornelius Oregon!!! Congratulations to Camden Robustelli for His Win at Southern Oregon Speedway in Medford Oregon!!! Rosson Racing Has a Full Line of Engine Kits in Stock along with all the Rosson Racing Velocity Stack Filter Assemblys and Alcohol Packages. We are a Stocking Dealer!

Welcome to Rosson Racing!

Rosson Racing has been building performance motorcycle engines since 1996. By 2007 Rosson Racing was dominating Mini Sprints races across the country finishing the 2007 season with 8 Champions and 2 rookie's of the year!

Please visit the About Page and the Winner's Circle to find Rosson Racing's Past Champions and Winners.

In 2005/2006 Rosson Racing and Rick Hench were the first to Design and Develop the Velocity Stack with a Filter Assembly. This is when the Rosson Racing Velocity Stack / Filter Assembly was introduced to the Retail Market for Sale. This product was not copied from someone else it was designed and perfected by Rosson Racing / Shane Rosson. My Efforts and numerous hours designing this product to bring it to the market can be seen in my Winner's Circle at and Drivers all over the World are running the "Rosson Racing Velocity Stack / Filter Assembly".

Experience Counts

We have been in the sport for over 17 years! We have the experience and knowledge to provide winning combinations time and time again.


John Isabella 12v

Win Date: 07-23-2016
Comments:Congratulations to John Isabella for Winning Heat and Main Event at Bakersfield!!!

D&R High Performance Dwarf Car Chassis