Dunlop D404 Front Tire - 80/90-21 45605989Tread compound delivers excellent balance of mileage and grip Front and rear tread patterns designed to deliver outstanding water evacuation and wet grip Bias ply construction designed to deliver excellent load carrying capacity as well as a smooth ride for maximum comfort Offset center groove delivers excellent straight line stability Value priced for a wide range of motorcycles The use of the tire and other vehicle data and information accessible