Front Brake Discs

[Richardbarton82]

Could someone tell me if its normal to have some play in the rivits on a GK76A brake disc

ie the discs chatter when pushing the bike and you can wiggle them up and down slightly but NOT side to side

Thanks
Ric

[mattley87]

No, that's normal, if they start moving side to side then there buggered.
When the discs get hot they expand, try moving them after you've been on a ride and they won't move (as much).
In short, it stops them warping.
Matt

[Richardbarton82]

Thanks ill give that a go