Seems like every engines getting a club following and I searched for ST but couldn't find.
We better start one ! Super Tigre has updated their web site and has added dicontinued model parts listings.
http://www.supertigre.com/
Super Tigre has a carb reputation of rich midrange. Super Tigre web site says all midrange complaints is purely a tuning problem and means the LOW SPEED setting is still a little too rich. Don't argue with me--Do it with ST.........