Rob's first ride on the legendary Prometheus classic sidecar racer Built by John Renwick and released to the in the world in 1982, Prometheus emerged as a cutting-edge sidecar racer, powered by a significantly enhanced 1,248cc engine producing 102 bhp—more than double the power of the original 998cc Vincent Series-C Rapide it’s based on. The original Rapide, with its 45-50 bhp output, was already renowned for its engineering, but Renwick took it to the next level with a custom crankshaft and inc