YAMAHA YZF-R1
What the hazard is
Component Failure
What to do
Contact Your Nearest Yamaha Motorcycle Dealer To Arrange To Have The New Part Fitted Free Of Charge. In Addition Your Dealer Will Fit An Improved Rear Wheel Sprocket Hub At The Same Time Free Of Charge.
Defect
Possible Breakage Of The Clutch Driven Gear Drive Plate Causing Engine Lock-up With Loss Of Control Of The Motorcycle.