Great news, and who will carry your products in the USA and when will they be available.
AFM
Hi AFM,
I just sent info over to Great Planes on these, so I would expect them to have them in stock in a few weeks which means just about every hobby shop in the US will have access to them in addition to the traditional mail order companies like Tower Hobbies and A-main Hobbies.
Bore is 17.1mm, stroke is 16.1mm