Hi Hermit,
I didn't use the standard RVF yokes. I think the RVF offset is a little less than stock NSR, so it would bring the wheel closer to the plug, but only by millimeters.
I can't see there being a problem with any set up so long as you keep to around 710mm for your top yoke to wheel spindle centre measurement.
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NSR300R - Why did i ever have a 250...