Suzuki K Series (1964 to 1969)

The Suzuki K Series, the K10 "Suzuki 80," K11 "Sport 80," and K15 "Trail 80" arrived in 1963. Production ran in two waves: the original K10/K11/K15 from 1963 until their 1967 delisting, succeeded by the revised P-suffix models, which carried the family through to mid-1969, when Suzuki's new A100 range took over. Visually, all three shared a slender pressed-steel backbone fram, the K11's high-piped sports exhaust, the K15's skid plate and raised mudguards, and the K10's plainer commuter dress. Power came from a 79cc air-cooled two-stroke single, routed through a four speed manual gearbox and chain final drive.