This Honda 31502-086-017

fits the following models:

Honda Motorcycle 1979 XL500S 

Honda Motorcycle 1980 CT110

Honda Motorcycle 1980 XL500S

Honda Motorcycle 1981 CT110

Honda Motorcycle 1981 XL500S 

Honda Motorcycle 1982 CT110

Honda Motorcycle 1983 CT110

Honda Motorcycle 1984 CT110

Honda Motorcycle 1986 CT110