






🛞 Ride Tough, Ride Ready — Never Miss a Mile!
The PIVOTRAX-90/90-21 Heavy Duty Motorcycle Tube features a robust 3mm thick puncture-resistant butyl rubber construction with a seamless design to prevent air leaks. Equipped with a TR4 Schrader valve, it offers easy installation and fits a wide range of 21-inch off-road and motocross tires, making it the dependable choice for serious riders on iconic models like Honda, Yamaha, KTM, and more.





| Brand | PIVOTRAX | 
| Valve Type | Schrader | 
| Material | Butyl Rubber | 
| Wheel Size | 21 Inches | 
| Item Diameter | 21 Inches | 
| Item Width | 90 Millimeters | 
| Compatible Tire Width Minimum | 90 Millimeters | 
| Manufacturer | PIVOTRAX | 
| Size | 90/90-21 (3.00 X 21) | 
| Compatible Tire Width Maximum | 90 Millimeters | 
| Item Weight | 2.46 pounds | 
| Item model number | NT090090213MM | 
| Manufacturer Part Number | NT090090213MM | 
| Rim Diameter | 21 Inches | 
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