speedometer

They are not accurate, I zero out my miles every time I fill up but it never reads right. Like I'll zero out and get onto 55mph roads but after 30 minutes of riding it will say 'average speed: 18mph' Does anybody know the reason or have the same problems.?

Speedometer is loose on my 2017 RC 390 and was wondering how can I tighten it up. It's still under warranty, should I take it to the dealer?

So I adjusted my valves and changed the oil, first service stuff (WHAT A GD HASSLE) And now the speedometer just shows zero while riding. Did I forget to plug something back in?? Hoping I don't have to take it all apart again. Thanks!

Hi guys, I've been riding my KTM RC 390 from 2 years now.. yesterday I went to start my bike and it showed JY_1.3.2 ERROR on the speedometer .. the bike won't start .. has anybody else faced this issue before ?? Plz help..

have you ever had this problem? In case, what did you do?https://youtu.be/ow_93wlb9hk the odometer works. only the speedometer fails.

FYI: your stop/turn/tail/horn fuse has some odd connection to your speedometer. Not sure why or how, but... Story... My speedometer was reporting very erratic readings during a track day this weekend - jumped around, read very low speeds when 6th gear WOT, etc. I had just completed the 600...