ProTaper 023338 Heavy Duty Motorcycle Inner Tube 110/90-19

The ProTaper 023338 Heavy Duty Inner Tube is engineered for demanding off-road and motocross applications where durability and puncture resistance are critical. Designed to fit 110/90-19 tire sizes, this tube features thicker rubber construction compared to standard tubes, providing enhanced protection against pinch flats, punctures, and impacts from rocks, roots, and rough terrain.

Key Features:

• Heavy-duty construction with thicker rubber walls for maximum durability
• Fits 110/90-19 tire size for rear wheel applications
• Superior puncture and pinch-flat resistance for aggressive riding
• High-quality rubber compound maintains flexibility across temperature ranges
• TR-4 straight valve stem for reliable inflation and secure fitment
• Ideal for motocross, enduro, trail riding, and hard enduro racing

ProTaper Heavy Duty Tubes are a trusted choice among professional and amateur riders who demand reliable performance in the toughest conditions. The reinforced construction adds minimal weight while delivering significantly improved flat protection, allowing you to ride with confidence on challenging terrain.