The bike I recently bought was dropped by someone who test rode it before I did. In that fall, the speedometer apparently broke. The odometer works fine, but the speedometer never resets to 0. With the bike stopped, it shows something between 40 and 70mph, and goes up from there. It seems that the speedo is not serviceable. I guess I'm just going to just have to replace it. The bike is a 2000 xlh 883. Does anyone know what part #'s will work? Thanks!