09-25-2018, 02:00 AM
(09-25-2018, 12:42 AM)Nortoon_imp Wrote: My CB1100 EX is 6% optimistic. My CB500X was the same.
What the CB500 forum members found was that speedometers in the US measure in miles and were accurate. The rest of the world measures in kilometers and their speedometers were 6% off.
My 2017 EX is very accurate, within 1 or maybe 2 mph at 70 mph. It is as accurate as my Harley which has a “certified” speedo meaning it is accurate enough to be used in court by law enforcement. My Ducati, on the other hand, is wildly optimistic and I often ride with gps just so I know how fast I’m going.
