2X Black Crown Motorcycle ATV Bike Bicycle Wheel Rim Tire Air Stem Valve Cap Set Bobber Chopper Cruiser Fitment: Fit for motorcycle, standard bike, bicycle ect. that is with 8mm tire valve Also Applicable to Most Auto Car Vehicle, Truck, Hot Rod, ATV that is with 8mm tire valve Prevent leakage, dirt and other objects from damaging cores A CROWN shape can make your Motorcycle look more attractive and special Package included: 2x Tire Valve Stem Cap