My friend just bought an f4 for like 2000$ less... He was bragging on how he got a good deal... I went over to look at the bike and right away I saw why it was so cheap. No Valve Stems, Wierd holes through each and every bolt(not only that but the loser who sold him the bike didn't even remove the safety wire) and the tires wear worn in a racey kinda fashion.. I told him he Guy who had sold it to him had raced the bike but he didn't believe me.. I insisted he get another opinion.. I was right
Moral of the story, YOU GET WHAT YOU PAY FOR.
Hello I ride a motorcycle, please cut me off!