THIS IS FOR A SET OF 3 FINNED EXHAUST CLAMPS FOR BSA ROCKET 3, TRIUMPH T150 AND X75 HURRICANE. THEY COME COMPLETE WITH THE CORRECT BOLTS AND HEMISPHERICAL WASHERS. THESE ARE SUPERIOR QUALITY ITEMS MADE IN ENGLAND TO THE CORRECT TOLERANCES BY LF HARRIS INTERNATIONAL. PLEASE NOTE WE OFFER COMBINED POSTAGE COSTS ON MULTIPLE PURCHASES BUT PLEASE WAIT FOR US TO SEND YOU THE TOTAL COST BEFORE PAYING. IF YOU HAVE ANY QUESTIONS ABOUT THIS ITEM THEN YOU CAN CONTACT US ON 01371 8760