High Elasticity – Conforms and stretches on impacts helping reduce pinch flats.
Durable natural rubber reduces tubes from tearing when punctured.
removable core.
Description
The Tusk Natural Rubber Tube 70/100x17 is engineered with 3mm severe duty construction to provide extra protection against punctures in rugged terrain. Constructed from natural rubber, it combines flexibility with high strength to handle off-road and trail riding conditions. Designed to fit 17-inch front tires sized 70/100-17, this inner tube includes a TR-4 straight metal valve stem for dependable air retention and standard rim compatibility. Perfect for motocross, enduro, and trail applications where added tube durability is essential.