Top man! I have bought some led type flashers to mount behind mesh too. I am pretty sure the standard ones are too big.
I must admit I haven't tackled it yet though as I have been doing lots of other mods at the same time, These pics really help.
My concern was the UK laws with how visible they will be. At night they will be spot on but not sure during the day, plus someone told me they need to be visible from the side, I have been trying to get flashers small enough to fit inside the fairing against the mesh rather than behind it. basically to fill the hole.
I thought this way they are more visible from the side.
My other thought was to add extra flashers like LED strips into the plastic undershield where the mesh is there too so you can see from
I'm not sure how having 4 rear flashers plus the front two will affect the flash rate though.
I will post picutres later. I have bought about 5 sets of flashers and almost gave up and opted for 2012 Rizoma Action flashers in black instead.
The trouble is on a bike like this it's got to look spot on.