Anybody see the price list for moto3 engines? Honda is charging $1600 euro for 1 piston! over $2000 euro just to do a top end change with a piston/rings/pin. The kit pistons on the 2stroke bikes were no more than $200 a piece. 4 stroke suppose to be cheaper, ppsshhh. If you want to save costs, let the 2stroke bikes back in. If Honda wants there 4strokes, then let them in too.