Description
Standard inner tubes fail under demanding riding conditions—punctures, sidewall damage, and valve failures compromise safety and reliability. IRC Heavy-Duty tubes eliminate these vulnerabilities with construction that’s 2-3x thicker than conventional designs, delivering the durability required for aggressive terrain and high-mileage applications. If you’re serious about minimizing downtime and maximizing tire lifespan, this is the upgrade your bike needs.
- Size: 100/90-19
- Valve Type: TR-4
- Material: Natural rubber
- Wall Thickness: 2-3x standard
- Abrasion Resistance: Enhanced
- Impact Absorption: Superior
- Valve Strength: Reinforced
- Joint Integrity: Heavy-duty construction
- Fitment: Motorcycle/ATV specific
- Installation: Bolt-on replacement









