1. Suzuki RG500: The Two-Stroke Titan
The Suzuki RG500, introduced in 1974, revolutionized Grand Prix motorcycle racing with its innovative square-four, two-stroke engine. (en.wikipedia.org) British racer Barry Sheene harnessed its power to secure consecutive 500cc World Championships in 1976 and 1977, marking Suzuki’s first titles in the premier class. (en.wikipedia.org) Despite being an underdog against established European brands, the RG500’s performance and Sheene’s skill propelled it to legendary status in the sport. (suzuki.onthewheel.co.uk)