Does anyone have experience with chains aimed at racing like the Tsubaki 520 racing pro gold chain and accompanying sprockets? There seem to be a few bits of conflicting advice about saying you can’t really use them on the road, and other places that say they can be used on both the road and track and will offer a “15% increase in acceleration”.
Is that all hype and marketing?
I do believe the X-ring offers an advantage over the O-ring in terms of providing a better lubricant seal, but has anyone else got any experience of aftermarkets being better than OEMs?