Knock at start up
I am new to this forum, as I just bought a used Rocket. The bike had 5,000 miles on it when I bought it. I had the overheat light come on , on the comute home. I got moving on the surface streets and binggo it went off. The bottom line new fan. I have noticed a rattle or knock at start up , but it goes away when it is warmed up. What have I gitten myself into? I have a FZ1 that has 50,000 miles on it and the valves are just now starting to rattle, other than that no problems in 4 yrs. Had this bike 1.5 months and 2000 miles and a new fan. Is this a sign?