TL*THE CONTACT OWNS A 2006 SUZUKI VZR1800. WHILE RIDING AT 70 MPH, THE REAR TIRE LOCKED UP WITHOUT WARNING. THE VEHICLE WAS DRIVEN APPROXIMATELY 800 MILES BEFORE THE FAILURE OCCURRED. THE CONTACT SUFFERED A FRACTURED CLAVICLE AS WELL AS ROAD RASHES ON BOTH ARMS AND HIS LEFT HIP. THE VIN, ENGINE SIZE, POWERTRAIN, NUMBER OF CYLINDERS, FUEL TYPE, AND TRANSMISSION TYPE WERE UNKNOWN. THE VEHICLE IS CURRENTLY BEING REPAIRED. THE CURRENT AND FAILURE MILEAGES WERE 18,800.