Answer Racing AR3 Rapid Motocross Helmet Black Dark Grey XX Large 2014 Yamaha YFZ450R SE Lower Combo Kit includes tang cover Combo Kit includes tang cover and both 1 4" 20 and 1 4" 28 threaded screws Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Hot Rods Water Pump Kit Part Number WPK0027 Fitment Type Unit Sale Qty Kit Style Material Color Size Finish Position 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 The in house designed polycarbonate and ABS blended construction shell features a MIPS multi directional impact system nestled between a dual density EPS liner and removable washable comfort liner The AR3 Helmet brings full level protection and top level helmet technology to a price range that puts cutting edge engineering and materials within the reach of all riders