Looks like it's reading too fast, 160 mph would be 260 kph. Are you going that fast ?
I dont think the issue is that it is showing mph but that your speed sensor is shot.
Apologies, I forgot to mention thats a pic from the internet
Might be an aftermarket 'Speedo healer' in line as well.... That could be failing, or making a correction for mph instead of kph.
Do you know if the bike has OEM final gearing? I'd guess 16 front, 43 rear?
Well the gears are all stock from my understanding.
Already changed the speedometer and the sensor, still the same, found a small adapter in between the sensor and the speedo last night, seems like a converter (Speedo healer
), removed it but it was raining heavily, so had no time to test it out. Will try today
here is the picture of the thing, no number no ID, nothing, just a black sealed box. https://i.imgur.com/y1rnK7Y.jpg
UPDATE: Just took it out, great weather, and the speedo is showing KMH! Finally
that was the problem.