That is the crank #'s, it's about a 20% loss to the wheel. I want to dyno it soon. I think it depends on maintence and how hard it's ridin for life span, and I go through VW engines like a baby goes through diapers so I'll be happy with 60,000 out of the bike's engine. Also on bikes they can gain a couple of horses from certain spark plugs, every little bit helps. Oh ya my bike is not 750cc's but 748cc's.
Nick
|