I have 4 of each but the dumb site i got them from did not send me the insert . They said there was a problem from xray and needed to be sent back. ( i call BS) they forgot to put them in my order. Then they sent me a bunch of gpm parts. So i told them and they asked me to ship them to the person who ordered them who lives in Italy. Crazy right ? So they divulge the guys addy to me so i can mail him his parts. Which i did for the guy cause we all know how we want our parts yesterday lol. But im uber pissed with this site . Tamiya asia.com plus I told a few members where i got the parts so they could order. I hope they have better luck than i did. So now i got gears but no inserts. Yay!!!!
Not to mention they shipped my parts 1 month after i ordered them and charged me 50 in shipping.