Wow! This is having me hesitate on using the RC1s for my next build, unless Fox shows Jim some proper customer service love.
Look like they may be going back for refund.
Fox doesn't seem to be serious or ready for the SOHC4 market yet.
This is the responce from Fox.
Hey Jim
As Devin mentioned, the top mount on these shocks, when used for a Honda, needs to have a sleeve and bushing in the eyelet in order accommodate the diameter of the upper post. I wouldn’t be concerned with not having perfect alignment. The bushings, although on the stiffer side, are designed to deal with a range of movement. We’ve installed these on a lot of bikes (including my own) with no issues. I now understand that you have made your own bushings. So hopefully this will work well for you with whatever option you decide
Here is a link to spring preload. I’ve attached a picture as well so you know what to look for. It’s very simple, when you know what to look for. Sorry it wasn’t more clear.
http://www.ridefox.com/technology.php?m=moto&t=sp&ref=lnav_techSpring Preload
Agreed, that there is no user manual included. Although, FOX does list a large amount of suspension set information on line. In combination with the above link, this is another valuable one;
http://www.ridefox.com/help.php?m=powersports&ref=topnav Finally, in a follow up conversation with Devin, I understand that you might be looking for a further reduction in spring rate. A lighter weight spring is not available from FOX. These shocks have been installed on numerous unaltered CB550s with similar ride weight with good success. Keep in mind these shocks are designed to fit a wide range of bikes and rider weight. At times, it might not be perfect for all bike. But should be able to get you in the ballpark for a good set up.
Let me know if you have further questions
Stacey Sell
FOX Global Distributor Sales – Customer Operations - BIKE