Initially released in the mid-1960s, the Suzuki T20 got its name for its unconventional two-stroke and six-speed transmission, becoming a favorite in racing spheres. The Super Six features a 76.8 ...

but the T20 Super Six helped change that notion. The 250cc bike, introduced in 1966, was both quick and comfortable, and helped give Suzuki a foothold in international markets for the first time.