Hi, so I posted about a similar issue before. I bought a bike kit and built it. I drove it for about 3 hours with breaks in between each use so I wasn't driving it for longer then 20 minutes. I was about to make a turn so i engaged the clutch and when i disengaged the clutch I had no power. The engine ran but no power. I suspected the clutch but upon further investigation I found that the gear that was connected to the crankshaft was spinning freely. I bought a new one and installed it. It only temporarily fixed the issue. I took it out for a quick test drive and it started fine and drove about 6 feet when i engaged the clutch to turn and when i released it had no power again. Any ideas?