Description

Super Run 90/100-21 Heavy Duty Inner Tube

Heavy-duty inner tubes are puncture-resistant and perfect for Enduro-Dual Sport riding on-road and off-road. Heavy-duty inner tubes are two to three times thicker than standard tubes. Constructed of a blend of natural and butyl rubber. Heavy-Duty tube is made specifically for those who push their tires to the limit in the roughest of conditions.

The Super Run 90/100-21 Heavy Duty Inner Tube is built for riders who demand unmatched performance and durability on challenging terrain. Engineered from a premium blend of natural and butyl rubber, this tube features a heavy-duty construction that’s two to three times thicker than standard tubes. This extra thickness provides superior resistance to punctures, pinch flats, and cuts, making it ideal for motocross, enduro, trail, and dual-sport riding.

With a weight of approximately 6 pounds and compact dimensionsof  around 8 × 6 × 6 inches, this tube offers exceptional toughness without becoming bulky or difficult to handle. Its reinforced design not only delivers increased tear strength but also enhances impact absorption, helping to protect your rim and tire setup on rocky, rutted, or uneven trails.

Designed specifically for 90/100-21 tires, the Super Run tube is a front-wheel favorite for many off-road motorcycles. Despite its robust construction, the tube remains flexible enough for hassle-free installation and seats securely for reliable inflation and long-lasting performance.

This inner tube is a perfect choice for riders who push their limits in demanding environments and need equipment that keeps up. Whether you’re tackling steep hill climbs, navigating forest trails, or competing in enduro events, the Super Run 90/100-21 Heavy Duty Inner Tube ensures you ride with confidence and peace of mind.

Durable, dependable, and built for real-world abuse, it’s an essential addition to any serious rider’s setup, providing the protection you need to keep rolling when it matters most.

Fits Tire Size:

• 90/100-21
• 80/100-21
• 90/90 – 21
• 100/90-21