This O.S. Engines .21 VZ-B V-Spec Limited Edition engine have a final production run of 300 units. To commemorate this it comes with a specially modified cooling head with sixteen machined holes for lighter weight and more efficient cooling, will be anodized in gold, and the top of the head will feature custom graphics to signify all four IFMAR World Championships.
Losi drivers Adam Drake and Mike Truhe attended the event to show their support for the Rockstar/Canidae/Suzuki team. Losi presented Rockstar/Canidae/Suzuki team driver Tommy Hahn with a Losi 1/10 Strike Short Course Truck to keep him occupied during his off time.