What the hell did I get...? 
Yeeeeeeeeee yes!!!4 pistons for 2 cylinder Harley?? It's just because the manufacturer can take minimum order from 4 pistons. but no worries. 2 of them are actually one-hundredth inch larger than other 2.
They came with precision laser measurement data!!!
It's a Christmas!!!!!!!
Hi, Yoshi!!
返信削除What a hell of package you got?!!
hahahahahahaha
enjoy fixing!!
bye
KEN