KZ400A, S (1974-1978, U.S.); KZ400B (1978-1980, U.S., Can. & Eur.); KZ400C (1978, U.S.); KZ400G (1980-1981, U.S., Can. & Eur.); KZ400H (1979-1981, U.S., Can. & Eur.); KZ400A, D (1980-1983, U.S. & Can.); KZ440B (1980-1981, U.S. & Can.); KZ440C (1981, Can.)