(17-03-14, 01:50 PM)Simon.Pieman link Wrote: If there's one silly urban myth that tops all others in the motorcycle world it's definitely this one. Don't waste your time with it, it does nothing, it's just bad science. Anyway, after an initial placebo effect of thinking the bike is smoother etc you'll be taking it all off again within a few weeks because it does look a bit silly.I imagine you'd get a better result by just balancing them. I reckon the claimed 7lbft (which is almost 10%) might be a bit optimistic
Try a different ignition advance/retard(sic) plate if you want a 'smoother' bike, it does work. But most of all make sure the bike is properly serviced before messing with any engine 'improver' mods.
