Today I was riding on the old road and I all of a sudden lost 80% of power. The bike all of a sudden didn't want to rev past 5000. I managed to get back to a shop in hornsby. It wasn't working properly, but as these things go as the mechanic took it around the block the bike ran fine. :roll: The shop was closing. So I didn't leave it with them. I was wondering if anyone could shed some light on this problem and how to fix it.