A mechanism to invert the choke lever. The carb being used is an Amal brand. Their chokes require a cable pull to turn them off, backwards from most choke actuators. Because the vintage Doherty choke lever that I am using would end up with the lever sticking straight up on the handlebar to turn the choke off, a fix was needed. It is made of brass and will be completed when the new carb gets here.