DSC Club Member
Ducati Meccanica
Bikes: '01 Ducati 748R and '04 Mille RSVR
Posts: 2,665
Join Date: Apr 1999
Location: Nr Boroughbridge, North Yorkshire
Mood: Awaiting the arrival of the sun and the disappearance of the rain
Ouch,
A bit off thread I know but another source of filings on your rear wheel could be rear brake disk bolts backing out and rubbbing away the alloy hanger that the caliper bolts onto, as did happen on mine earlier this year after fitting the rear wavey.