Most of the racing Suzuki twins t2o/t250 in Aussie run the KX80 kit made up by
Bert at Small coil rewind in Geelong
My racing T250 run KX80 stator and Flywheel and Berts own CDI box running to a LC Yamaha coil worked very well with a low starting Revs easy to push start . Sum of the Euro kits have a high revs to kick into life which means a set of starter rollers or a big hill
Think Bert does these for most racing twin 2 strokes
Keep in mind no charging system
Cheers