Hey guys, I’ve had this Chinese Atk125a Jeep style go kart for several years and it has been giving my problems with the transmissions. It’s a 3 speed “clutch less” manual with neutral and reverse. The problem is that sometimes the go kart will just not go in gear. Most importantly, I will be driving it and it will seem like it downshifts and rpms will shoot really high. Also, I will sometimes be driving and the transmission will SLAM into reverse. Nobody can help me, so I want to see what y’all think! Let me know if you need pictures or more information. Thanks everybody!