Replacing Rear brake disc

[darrsi]

I measured the width of my disc earlier and it's still a bit over 4.5mm, the outer lip was 5.4mm so i think it was wider than average.


But looking at weather reports of "feeling like -4 deg" in the morning i've decided just to get the tyre changed tomorrow instead and leave the disc for a more pleasant day.


I need the tyre sorted this weekend as i'm off work, so the disc can wait for now as my mechanic's doing me a favour fitting me in, rather than it being a proper appointment.