So last night I left my bike out and it rained. I went out to ride it today and the clutch wouldn't engage? It was running great when I parked it yesterday so I thought maybe the cable needed adjustment. After that didn't work I pulled the large side cover off and a grip of water came out! I don't know how the water got into the engine but once I drained it the clutch worked great. I do have an after-market air filter on it, so I guess the water came in threw it? Maybe I should put some air filter oil on it. Has this happend to anyone else?