CoreyClough wrote: I am running the Race Tech Gold Valves on my 85 GPz550, and love it. Previously I was running Progressive Suspension Springs only with the recommended oil level. Big difference in front end from then to now. Love it! Doing the Gold Valves, it disables the Anti-Dives. I still have them bolted on, but the brake lines to them are no longer there. Like that of the Ronco Grill, I set it and forget it. Been running this for a year now.
Thank you for your input.
You have replaced the progressive spring to «normal» one?
1981 KZ650-D4, with 1981 z750L engine (Wiensco 810 big bore).
Guys, Racetech strongly recommends NOT to use progressively wound springs with emulators. Don't get confused...Progessive brand springs are not necessarily always built with a progessively wound spring rate, although I think that is primarily what they sell. A progressively wound spring should not be used with emulators because it would require changes to the damping adjustment at different points in the springs compression.