Hey guys, i thought my build was almost done until motor problems... So when the bike was stock bore it would rarely start to hit a false neutral from 1st to 2nd gear. This only happened maybe 4 times in 6 hours of riding. So I installed a firepower 143cc kit (yx160 Jug) and everything was clean. I went to go start the bike and it was like the kick starter wasnt catching so i bought a hd clutch kit.... But before i put the clutch kit in i found alot of metal shavings... They arent steel but alumn. Could it be the output shaft? The bottom end is completely stock aswell as the head. What could it be?