I guess this would be me then....
It's grunty.
Too grunty some might say....
[You lose some [all?] of that revvy 2-stroke thang]
No idea on displacement - ask Matt.
Yes it has it's own power valves...
And yeah, I ordered spare pistons, rings, and gaskets from Tyga at the same time:-
2 x TYGA 300cc Bigbore Piston Kit $110.00
1 x RC Valve Cable A $4.00
1 x RC Valve Cable B $4.00
1 x RC Valve Cable guide $5.00
2 x Gasket, Cylinder $8.00
4 x Gasket, Head $40.00
_________________