I have an 19 mm Arreche carb on my kitted 73 cc kymco cobra. Its been like pulling teeth to actually find a manual choke to stick in it. It seems I have emailed around the word to try and find and no one replies or if by slight chance they do its not helpful with anything that will tell me if it fits, comes with everything I need, the needle etc. I simply want to lean over to turn it off or on . My carb is fully exposed.