For a while now I have got a knocking noise coming from the rear suspension on my 08 Anthem. All the pivot bearings seem fine with no play in them. I've removed the shock(RP2) and the reducers and bushings look ok can't feel any play even when the shock is fitted and the saddle is lifted there doesn't appear to be any noise or play from the bushings.
The mounting bolt felt a bit loose when inserted into the reducer of the front mount and there is a little bit of play there, spoke to the guys at mojo and they said that a bit of play there is to be expected and should be fine once the bolt is tightened in the frame.
The holes in the frame mounts look ok to me, again with a very small ammount of play when the bolt is put through them.
When the shock is fitted and the front bolt left slightly loose there is some slight play which goes when tightened, but when you sit on the saddle and compress(bounce) the shock the knocking returns, only with compression, not when the shock is extending.
I've tried letting some air out so I could compress the saddle with my hand whilst trying to locate the noise but still can't seem to pinpoint it.
Also the noise is there even when the propedel is on, sounds slightly different though!
The shock is about due for a service so I was wondering if that would solve the problem as mojo would also install new bushings and mounts, but don't really have the cash for that at the minute and I would be gutted if it came back and the noise was still there as it was something else making the noise.
It's starting to get annoying now to the point where last night I almost launched the bike out of tha garage 
as I'd had enough of bouncing around on the bloody thing.
Any ideas??
