Well thanks Bruce. That really doesn't mean a lot. D for Damper. 1 because there is only one. AS for assembly. Who makes them?
Just measured the Ikon. It is 1/4" longer than the original with the bump stop rubber in place and 1/4" shorter with rubber removed. It is going on the rear so the rubber is probably not necessary.Double check the compressed length of the IKON before installing. The set I had were 3/4 of an inch too long at full compress, and the front suspension kept bottoming out. Returned no problem, but don't know if problem has been rectified. My Rapide had a set of the springs and dampers I bought from a fellow in Chicago and were the best investment ever. Good Luck, Dan