BikeMaster 120/100-18 TR6 Tube Extra Heavy Duty

If you're heading out for some serious off-road riding, especially on rough terrain, you want to be sure your tires can handle it. This extra heavy-duty tube from BikeMaster is built to take a beating and keep you rolling when things get tough.

This tube is designed with thicker walls than a standard tube, making it more resistant to punctures from sharp rocks, roots, or other trail debris. The TR6 valve stem is a common type, so you shouldn't have any trouble finding a pump or inflator that works with it. It's a well-built component that gives you added peace of mind when you're far from the pavement.