Discover the unmatched resilience of the Bridgestone Medium-Heavy Motocross Inner Tube, engineered specifically for the rigours of motocross and enduro. Experience the seamless compatibility with Bridgestone's acclaimed X10, X20, X30, X31 MX tyres, ensuring a smooth, reliable ride even in the most challenging conditions. Introducing the Bridgestone Medium-Heavy Motocross Inner Tube, where each feature is meticulously designed for the ultimate riding experience: Enhanced Durability: Made in Japan with a robust 3mm thickness, these inner tubes are built to withstand the harshness of motocross and enduro terrains. Optimal Compatibility: Perfectly tailored for Bridgestone's X10, X20, X30, X31 MX tyres, these tubes ensure a harmonious fit and enhanced performance. Reliable Performance: The standard TR4 (straight) valve design offers consistent air retention and ease of inflation, keeping you focused on the ride, not the maintenance. Superior Ride Quality: Enjoy a smoother, more controlled r