RED SIDE REFLECTORS SHOULD WORK ON MOST OF THESE: Honda C70M 1971 Honda CB100 1970 Honda CB100K1 1971 Honda CL100 1970 Honda CL100K1 1971 Honda CL100S 1971 Honda CL70 1969 Honda CL70K1 1970 Honda CL70K2 1971 Honda CL70K3 1972 Honda CL90 1967 Honda CT90K1 1969 Honda CT90K2 1970 Honda CT90K3 1971 Honda CT90K4 1972 Honda S90 1965 THE LENS REPLACES OEM # 33702-077-671 S1216 @ BRACKET TAILLIGHT CT90K1 TO K3 CL70K1 TO K3 REPLACES 84701-077-670B 84701-028-671 (S1218) S1218