Duane Summers Races Cagivia to Victory at the Viewfinders GP (1985) March 3, 2026 • Larry Lawrence Duane Summers racing his Cagiva in the Viewfinders Grand Prix at Riverside International Raceway in March of 1985. Summers won the 125 Expert class that year. (Kit Palmer photo) #duanesummers #viewfindersgp #riversideinternationalraceway #cagiva Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related