I always assumed it was the extra flab my bikes had to get moving off the line. Nothing wrong with my clutch. (I hope)
A whinny sound may be valves that have worn them selves tight and now your cams are eating into your rocket arms/follower fingers.
34:19 I’m assuming you’re on top of your valve lash adjustment. IM NO EXPERT on the subject, my first valve job required a new top end on my forward cylinder.
I understand all Buell/Rotax motors have a loud top end because of the rocker arms/finger followers. Apparently the EBR1190 motor uses tighter valve lash specifications and are quieter motors. Since EBRs were never sold in Canada, I’m totally talking out of my bottom. Eh!