I was thinking of replacing the pressure regulator in which case the 6 bar pump could be regulated to 3 bar if necessary, not sure what the rear sets are phil but they look similar to the ones on your bike and are obviously manufactured and not home made, the bike has a 6 into one exhaust, Hagon Shocks and what looks like a genuine kawasaki cockpit fairing finished in the black ebony with pin striping like the rest of the bike. My bike is not 100% original because of this and I like how owners have modified their bikes. I paid £2200 for it last year Uk bike with 36k miles last owner had it for 19yrs I think it was a good buy. Thanks again for your help. Tony