New Special Edition black version featuring black wheels, gold frame and new black bodywork. Also a Special Edition red QuadRacer with black frame and black wheels. ECU programming and cam profiles designed for optimum engine output especially at low to mid rpm range. New countershaft for improved gear shift feel. Rubber mounted handlebars and textured seat for increased rider comfort and control. Front and rear suspension have Kashima coating for reduced friction and smooth performance. Updated front and rear suspension settings with larger rear tires and updated swingarm rigidity balance for improved handling and better shock absorbtion.