All Balls A Arm Bearing Kit for 1987 89 Honda TRX250R Models 50 1019 2009 Harley Davidson Sportster XL 1200 Nightster (1994 1999) Road King FLHR (1994 1999) Road King FLHR 2002 KTM 520SX Racing 4 Stroke Kits are sold per A Arm (Upper OR Lower) Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line All Balls A Arm Bearing Kit Part Number 50 1019 Fitment Type Unit Sale Qty Kit Style Material Color Size Finish Position Front Upper Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer