Ronnie Williams Wins His Heat Race and Main Event at the 2nd CDCRA / Ventura Four Race Series at Santa Maria!!! Angel Figueroa Takes 2nd on the Night!!! John Isabella Wins Heat Race and Trophy Dash!!! Don Harvey #44 Wins at 1-88 Speedway in Afton New York!!! Larry Pense Wins at Flint Creek Speedway!!! Josh King Wins Heat and Main Event at Coosbay, Oregon!!! Camden Robustelli Takes 2nd in the Main Event!!! Shane Simper Wins at Hayden Colorado in the Vet Division!!! Chase Hansen Win at Hayden Colorado in the Pro Division!!! David Teves gets his 3rd Win at Antioch Speedway!!!

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.


Chad Cardoza 71s

Win Date: 07-04-2015
Comments:Congratulations to Chad Cordoza for Winning at Southern Oregon Speedway on July 4!!!

D&R High Performance Dwarf Car Chassis