Universal Compatibility: Fits a wide range of 18 inch tire sizes including 110/100-18, 100/100-18, 120/80-18, 120/90-18, 130/70-18, 130/80-18, 4.10/4.60-18, 4.00/4.50-18, and 3.50-18
Standard Tube Sizes: Designed for 18x1.95 and 18x2.125 bicycle tires, providing reliable performance for various bike types
TR4 Straight Valve Stem: Features a durable TR4 straight valve stem for easy inflation and secure air retention
Versatile Application: Suitable for motorcycles, dirt bikes, and other vehicles requiring 18 inch inner tubes
Quality Construction: Made from durable rubber material to resist punctures and provide long-lasting performance