2.50/2.75-14" Dirt Bike Inner Tubes - Universal fit inner tubes fit most dirt and pit bikes with 14-inch rims and tires are between 2.50 to 2.75 inches wide, these inner tubes fit several dirt bike models, including 50cc, 110cc, 125cc, 140cc, 150cc, and 160cc etc, ensuring compatibility and versatility for your dirt bike

Compatible with Multiple Dirt Bike Brands - Designed for motocross and enduro use. Compatible with Apollo RFZ dirt bike models, Atomik dirt bikes, Thumpstar bikes, Yamaha PW80, SSR dirt/pit bikes, BSE, YCF Riding, IMR pit bikes, Kayo, Stomp pit bikes, Piranha pit bikes, DHZ bikes, GPX dirt bikes, Pitster dirt bikes, Lifan motorcycles, etc

14" Dirt Bike Inner Tubes with TR4 Valve - These 14-inch dirt bike inner tubes match the exact size of 2.50-14, 2.75-14, 60/100-14 dirt bike tires. Equipped with durable TR4 valve stems for reliable performance on tough terrains

Enhanced Riding Comfort On and Off the Trail - Made from premium butyl rubber, these inner tubes are puncture-resistant and provide excellent shock absorption, reducing vibrations and hard impacts for a smoother ride in any season

Heavy-Duty Self-Sealing Inner Tubes and Notice - Stay safe with inner tubes that self-seal around puncture holes, preventing rapid air loss. Providing an extra layer of security on your rides. When replacing the inner tube, refrain from using sharp tools. When changing a inner tube, inflate it slightly to avoid twisting and check that the tire bead is evenly seated on both sides of the rim.