STI Tire & Wheel, acclaimed for groundbreaking ATV / UTV products such as Black Diamond tires and HD Alloy Series wheels, has brought its innovative thinking further into the off-road motorcycle market with the expansion of its recently-introduced motorcycle inner tube line. How could a fundamental item such as a dirt bike inner tube possibly be made different or better? Glad you asked.
STI Motorcycle Tubes are strong. The HD "Heavy Duty" model is 50 percent thicker than most standard tubes on the market today, and STI Motorcycle Tubes are economical. Top quality and performance at an affordable price make STI motorcycle tubes stand out from the crowd.