Anyone tried these... Seems like a good price for both calipers..
https://www.ebay.co.uk/itm/BMW-R110...707824&hash=item2a41db3207:g:GssAAOSwnFZXUAAB
https://www.ebay.co.uk/itm/BMW-R110...707824&hash=item2a41db3207:g:GssAAOSwnFZXUAAB