Hi folks,
I recently purchased a Honda CR80 from a friend. It was sitting in a shed for 3 years and was beat pretty hard in the past I believe. I took the opportunity to get my first bike for cheap knowing I would have to fork out some cash on it. The main issue I found was that the crankshaft seal on the clutch case side was shot so I replaced it the bike started to run ( did not even idle when I got it). The issue I am having now is that when at WOT it revs high but then start to bog down it only happens on WOT. The lower RPM range is fairly clean and responsive but if i go WOT it goes up and then falls off hard. I have check the main jet, primary jet and float bowl height as well. Any ideas you guys can come up with will be much appreciated !