Inquiry (采购产品): sleeves i am attempting to find a source of sleeves to refurbish master cylinders for motorcycles. the final id needs to be 12mm. i thought, perhaps, drilling the bore out to 13mm and installing a sleeve with a 0.5mm wall thickness. after i think about it a little, 0.5mm seems awfully thin. any suggestions or comments gratefully accepted. thanx, may the powers that be smile on you and yours, woody in tucson **** Hidden Message ***** michael "woody" woodruff 85741 Company: tucson mg repair E-mail: woodycan@comcast.net **** Hidden Message ***** woodycan@comcast.net