hi guys just thought i would ask if nsr250's have a pre-load setting for the head bearings as while on a ride out to hawes this morning when i overtook a car the handle bars whipped from lock to lock under acceleration (nearly breaking my thumbs) twice.
only asking because i know st1100's have a pre-load setting for the head bearings and with there being a shortage of workshop manuals for the mc16.

thanks
liam