"Dear Peter ~ Thanks for getting my rear shock finished in time for this weekend - Haven't had a chance to ride it as yet but I'll let you know how it is soon. The front forks on my bike: I fitted a set of RaceTech valves, 1k.g. springs and 20 wt. oil 110 m.m. from the top of the legs and they feel much better but I have a few queries that I hope you can help me with ~ Couldn't get 20 wt oil so I had to mix 1 bottle of Harley Davidson "Heavy Duty" & 1 bottle of "Extra Heavy Duty" fork oil together - was told that the wts. were 16 & 22 which would average out as approx. 20 wt. when mixed together. First off the forks were far too hard and I've had to wind off 14 turns of preload, they feel much better (perfect on the track) but are still perhaps a bit hard and I don't think that I'm getting the full range of travel that I "think" I should have eg: The cable ties are 40 m.m. away from the bottom of the lower fork tree after a typical day's riding so I'm wondering if I should (a) Replace the oil with a known wt. (b) Take some oil out or (c) Something else you can suggest to me to try. Thanks again for the rebuild and excellent service."

There is three ways to fix, replace the valve with a Provalve $195, remachine a new rebound system into your fork tubes $180 (you supply the fork tubes dissassembled), replace the complete internals with a cartridge damping unit $650
Rgds Peter

"I can’t afford to spend any more money on the suspension right now so can you suggest what I can do with the existing front end to at least alleviate the "chatter" problem such as fork oil wt and volume perhaps please."

"What’s involved in me setting up your "Provalve" in regard to spacers, oil ,etc please."