rear shock I found

[thuber3040]

found this one, for a upgrade for someone

http://cgi.ebay.com/ebaymotors/YAMAHA-FJ-1200-REAR-SUSPENSION-HIGH-PERFORMANCE-WILBERS_W0QQitemZ140353816408QQcmdZViewItemQQptZMotorcycles_Parts_Accessories?hash=item20adbd4758#ht_530wt_960

Never heard of wilbers though, but I'm not up on all the suspension

[the fan]

Wilburs makes very nice stuff. German I believe.

[thuber3040]

That good to know, wish I could afford it, maybe someone  here can use it

[tqmx1]

It would be a nice on for a 89> bike

[higbonzo]

It is junk, Remember it is not a Penske! 

Later...

[fjrpierre]

looks like the type 641 from
http://www.wilbers.de/en/wilbers_federbein.php

I upgraded my OEM FJR shock to a basic Wilbers 80,000km ago and was really satisfied. Maybe in need of a rebuild now ($95-$125 depending on the model).

If you are interested, I would ask how many miles its' got on it and how it is sprung (number is on the spring) and I have the magic decoder ring to interpret.