the MPH switches to KM/H if you press and hold both buttons for a couple of seconds, so it's not a problem. I guess the RPM difference might be a bigger issue to have them shown correctly. I didn't realize that all models despite they look the same have different limits. have just checked my 2007 FZ6 and yes, the red line starts at 14. so if you're planning to buy it used on ebay make sure on the picture it starts there otherwise it is designed for a different model no matter what seller is advertisingInteresting the fact that each of those bikes have varying part numbers and the fz1 cluster has two plugs not one?
My concern with the rpm difference is that I don't know how the ecu signals the rpm, it may be sent as a percentage making rpm actually read wrong? (I have no idea how this actually works)
The clusters on eBay for "$250" ends up being quite a bit like $400 AUD after shipping. Granted this is better than the $800 pricetag that Yamaha has (in saying that its second hand and going to read in MPH)