I bought my bike with a broken tachometer, the needle was gone, so my buddy gave me an extra one he had and I installed it. It worked great for about a month and then the needle popped out. There was also a whine coming from the tach and everyonce in a while a whine is heard out of the speedometer. Why is my bike eating tachs? Has anyone heard this whine from the tach or speedo?
I don't know if this matters but when june came around the temps went up from 50's to 70's and thats around the time the tach needle popped out.