Description
A quality inner tube is the foundation of tire performance and safety—it directly impacts air retention, handling precision, and blowout resistance. The IRC Standard Inner Tube delivers OEM-equivalent construction with proven butyl compound durability, ensuring consistent pressure stability and extended service life. Whether you’re running street, track, or sport-touring applications, a reliable tube eliminates the risk of slow leaks and catastrophic failures that compromise your ride.
- Size: 140/90-15, 150/90-15
- Valve Type: PV-78 T20023
- Construction: Butyl rubber
- Quality: OEM-equivalent
- Air retention: Superior sealing
- Blowout resistance: High-durability compound
- Application: Street, sport, touring
- Fitment: Metric-size motorcycles
- Installation: Bolt-on (tire service)









