The 75 and ZT Owners Club Forums - View Single Post

maxi_crawf · 5th August 2022, 14:30

I've always assumed it was to balance the disc, I have a set of new rears to fit on my 190 and one of them has the same bit (more or less) machined out of the edge.

5th August 2022, 14:30	#4
maxi_crawf Posted a thing or two R75 Saloon Conn CDT SE, MG ZT190+ Join Date: Nov 2006 Location: Kingston-upon-Hull Posts: 1,960 Thanks: 823 Thanked 426 Times in 274 Posts	I've always assumed it was to balance the disc, I have a set of new rears to fit on my 190 and one of them has the same bit (more or less) machined out of the edge.