I have spent a good chunk of the bank holiday weekend with my CBR in bits trying to figure out why it started missing last time out once it got warm. It was fine for a few laps but then started missing.
New plugs, a coil replaced and still no joy.
With out my 675 taking up garage space, or the battery conditioner it looks like it could be as something simple as the battery not having enough charge. That would be annoying. Really annoying.