PIVOTRAX-90/90-21 or 80/100-21 (3.00 X 21) Heavy Duty Motorcycle Tube - 3mm Thick - TR4

The PIVOTRAX Heavy Duty Motorcycle Tube is designed for durability and performance, featuring a thickness of 3mm to withstand rugged conditions. Compatible with tire sizes 90/90-21 or 80/100-21, this tube is ideal for off-road and adventure riding. The TR4 valve stem ensures easy installation and reliable performance, making it a great choice for motorcycle enthusiasts looking for a robust solution to tire maintenance.