If you are doing 'Track Days' or racing then yes I can see putting on a good steering head damper. Otherwise no need to waste the money.
A hot trotting 600 to even higher being pushed to the max on track days can be different then one being riden around town or on they hwys.
If you are trying to find used ones then why not go for the GPR as it is less in price the the Scotts.
I have a Scotts on my '00 Honda 929 though put a GBR on the '03 Honda 954 & in the 3 months I rode it in'04 it was as good for me as the Scotts on the 929.
Both Scotts & GBR have mounting brackets for various m/cs, so one can transfer their rotary damper from one bike to another without a big cost factor.
Last edited by Smitty; 01-17-2005 at 05:47 PM.