NHTSA Preliminary Evaluation PE89159: HANDLEBAR DETACHMENT
SUMMARY:ONE COMPLAINT IS MEANINGFUL BECAUSE IT INVOLVES TWO FAILURES,THE VEHICLE POPULATION IS SMALL, THE VEHICLES ARE NEW 1989 MODELS, ANDMOTORCYCLES OWNERS HAVE TRADITIONALLY GENERATED ONLY A SMALL NUMBER OFCOMPLAINTS TO NHTSA, EVEN IN CASES INVOLVING HIGH FAILURE RATES.===
US National Highway Traffic Safety Administration