My yzf426 is sitting out in the weather as I am writing this. Yesterday I went down and was unable to get the bike started again. I thought it was the spark plug "again" but it turns out the bike does'nt have any spark. After spending an 1 1/2 on the trail working on it, I had no option but to leave it. I was told by a freind that went riding with me that those bikes are known for shering the key on the flywheel which would result in no spark. We also traced all the wires. Does anyone have any other ideas about what might of gone wrong? I plan to go back in 2 weeks to get it. Who knows, it may be gone by the time I get back there. We hid it the best we could!