I checked and the nice EPA ones with the cat are $25. I really like the cat. This is the first 2 stroke I ever had that did not stink of unburned hydocarbons. But just if by chance...
I hopped on the scooter and retraced ny route and I found the thing in the road.
Am now going to braze it to the body and that will fix this permanantly.
Nope. Not ever doing another of these Grubee Tubees.