How Much should Fully Floating Discs Float?

[fimpBIKES]

my right front motomaster is a bit loose i think


any help?

[latheboy]

How much does it move?
Does i sound bad or rattle?

Just drown it in silican that should help the rattling:D;)

[fimpBIKES]

i'll see if i can put up a video of it later

i think its about 5mm side-to-side on the RHS one
the left isnt anywhere near that much...

[Watto]

seems a bit much mate but then again I'm no guru

my trumpy one's do rattle occasionaly when cleaned but I thought the disc buttons had wave washers under them to allow movement a little either side but not by that much