Honda CT90, CT70 and Z50 Model Information Honda Z50 Production Model Years and Serial Numbers
Z50AK0 1968-69 Z50A-100001~ No Lights Z50AK1 1969-70 Z50A-120088~ Battery Z50AK2 1970-71 Z50A-270236~ Oval Badges, Foot Brake Z50AK3 1972 Z50A-1000001~ 1st Year of Rear Shocks Z50AK4 1973 Z50A-3000001~ Z50AK5 1974 Z50A-5000001~ Z50AK6 1975 Z50A-6000001~ Z50A'76 1976 Z50A-6100001~ Z50A'77 1977 Z50A-6200003~ Z50A'78 1978 Z50A-6300003~ Red Painted Fenders
Honda CT70 Production Model Years and Serial Numbers
CT70K0 1969-71 CT70-100001~ 3 Speed Auto CT70HK0 1970-71 CT70H-100001~ 4 Speed Manual CT70K1 1972-73 CT70-2000001~ 3 Speed Auto CT70HK1 1972-73 CT70H-2000001~ 4 Speed Manual CT70K2 1973 CT70-2100001~ 3 Speed Auto CT70K3 1974 CT70-2300001~ 3 Speed Auto CT70K4 1975 CT70-2400001~ 3 Speed Auto CT70'76 1976 CT70-2500004~ 3 Speed Auto CT70'77 1977 CT70-2600008~ 3 Speed Auto CT70'78 1978 CT70-2700005~ 3 Speed Auto
Honda CL70 Production Model Years and Serial Numbers
CL70 K0 CL70-100002 TO CL70-199999 CL70 K1 CL70-200002 TO CL70-299999 CL70 K2 CL70-300002 TO CL70-399999 CL70 K3 CL70-1300001 T0 CL70-1399999
Honda CT90 Production Model Years and Serial Numbers
CT90K0/K1 1969 CT90-100001 TO CT90-200000 CT90K1 1970 CT90-200001 TO CT90-300000 CT90K2 1971 CT90-300001 TO CT90-400000 CT90K3 1972 CT90-400001 TO CT90-499999 CT90K4 1973 CT90-1400001 TO CT90-1500002 CT90K5 1974 CT90-1500003 TO CT90-1600002 CT90K6 1975 CT90-1600003 TO CT90-1700003 CT90 1976 1976 CT90-1700004 TO CT90-1800007 CT90 1977 1977 CT90-1800008 TO CT90-1900009 CT90 1978 1978 CT90-1900010 TO CT90-5000010 CT90 1979 1979 CT90-5000011 TO CT90-6000000
Honda CT90 Color Chart
COLOR
CODE
MODEL
Scarlet Dark Red C K2,K3 Summer Yellow Smokey Yellow CC K3 Bright Yellow Bright Yellow XB K2,K9(78) Monza Red Red R-110 Mars Orange Orange YR-6 K4,K5 Shiny Orange Orange YR-26 K7(76), K8(77) Tahitian Red Red YR-23, EC K6(75), K10(79)
Dark Gray Metallic Dark Gray CB,NH19M Several Plastic Parts
