stupid 2 stroke builders hiding their secrets ... but when someone finally lets a good secret go, even the ones that complain about others taking credit for their work will be the first to try someone else's..
.040 over unported stock cylinders. bore looks good. pistons/rings in good shape. ready to bolt on and go. $250 shipped
stock crank.. good bearings, no play in the rods.. $150 shipped
ive always stated stock cylinders are plenty for a good trail/play bike.. no sense in spending the extra money for cylinders when you can do close to the same with a good ported set of stock cylinders ... in drag racing, of course a cub in the better way to go, so the serval is pretty much pointless...
stockish bike ( no drag porting, high comp, no timing, etc.) with a good tune, I think could hold up to a minte of WOT, is it good for the motor? of course not ...