09-02-2014, 01:05 AM
I dont think you can " hear" the grumble or growl as much as you can feel it. Hard to explain but right between 2800 and 3200 thee is a courseness or vibe to the bike that os diffferent above and below that rev range.
You might not ride much in that range Spaceman. My bike has never seen 90 lol
You might not ride much in that range Spaceman. My bike has never seen 90 lol
