Richert Racing and S.A.R. Introduce the Slingshot Racing Cup Manitoba, Canada Professional race car driver David Richert and S.A.R. Sport and Recreation are pleased to announce the world's first ever Slingshot Racing Cup, an affordable opportunity to experience the world of racing in a safe, fun, and friendly environment. The concept was initially developed after the introduction by Polaris of a new and innovative 3 wheeled sport vehicle called Slingshot. S.A.R. in Ste