Outlaw Heavy Duty Motorcycle Inner Tube - 2.5mm Thick, Fits 100/110-18, 120/100-18 Rear Tires

Tired of flats on the trail? This Outlaw heavy-duty inner tube is built tough. It’s 2.5mm thick – twice as thick as most stock tubes – to resist punctures and pinch flats. Made from a blend of natural and butyl rubber, it’s flexible but super durable. Fits rear tires like 100/110-18 and 120/100-18 (also fits 140/80-18, 5.00/5.10-18 – check the fit chart to be sure). Perfect for motocross, enduro, woods riding, or just giving your bike extra protection. Note: during rebranding, you might get a Protrax box, but it’s the same high-quality tube. If you ride rough terrain or want peace of mind, slap this tube in and worry less about getting stuck. Simple upgrade, big difference.