Wide Compatibility – Fits 125cc, 140cc, 150cc, and 160cc pit and dirt bikes. This includes Bigfoot dirt bikes and models (Atomik, BSE, DHZ, GPX, CRF50/XR50, IMR, Kayo, Piranha, Pitster, SSR, Stomp, Thumpstar, and more)
Higher Rubber Content - These inner tubes have a premium butyl rubber content that is 45% higher than competitors' tubes. They feature a 480% stretch rate resulting in better shock absorption and longer service life
Heavy-Duty, Leak-Resistant - Butyl rubber, which is ideal for preventing air leakage, composition plus thickened sidewalls makes them puncture and explosion-resistant. They have excellent air retention / hold air for up to 90 days
Durable & Leak-resistant Valves – Straight valves are fitted into thick valve seats for enhanced durability. Pure copper dust caps have built-in rubber seals that keep out dust and water
Buy With Confidence - Every purchase is covered by our 1-year replacement warranty. This package includes 2pcs inner tubes with straight valve, 2 colored aluminum alloy valve stem caps, 5 brass valve stem cores, 1 valve core wrench