Replacement Gas cap for models fitted with Vent Lock cap.
Knob on top of cap allows fuel to be shut off although why Honda designed this feature when there is a perfectly good fuel tap on the tank/carb escapes us.
Suits ATC70 79-85, ATC110 79-82, ATC185/S 80-82, ATC200 81-82.
Also suits NA50 79-81, NC50 77-81, Z50 69-77, QA50 71-75, CT70 72-79, TRX70 86-87.
