I brought these Billet machined brackets on a whim to use on my M900, thinking I'd like to convert it to Rearsets someday, but have changed my mind.
Basically they allow you to use a set of aftermarket rearsets on an older Monster by providing a mounting for the exhausts and some pillion footpegs when bolted behind the new rearsets.
I've added an image of them resting roughly in position on my M900 to give a rough idea of how they fit.
They are not new, and have various storage marks etc.
£60 collected from Clanfield or Havant, Hants, of £65 posted within the UK.
Nasher