The IRC 170/80-15 is a quality Japanese-made motorcycle inner tube designed for 170/80-15 tyres — commonly found on cruiser and classic-style motorcycles. Manufactured to meet or exceed OEM standards, it provides a reliable internal pressure seal between the rim and tyre for consistent performance and air retention.
Key Features:
- Sized for 170/80-15 tyres (15-inch rim diameter)
- Natural rubber and butyl blend for flexibility, durability, and excellent air retention
- PV78 metal valve stem — tall 90° bent design for easy access in deep rim applications
- Standard duty construction — more robust than lightweight tubes while remaining flexible
- Meets or exceeds OEM quality standards
Frequently Asked Questions:
What does PV78 mean? PV78 refers to the metal valve stem type — a tall, 90-degree bent stem design that makes inflation straightforward on rims where a straight stem would be difficult to access.
Is this tube suitable for my cruiser or classic motorcycle? The 170/80-15 size is a common fitment on cruiser and classic-style motorcycles. Confirm your tyre size matches before purchasing.
Is this a heavy-duty tube? It is rated as standard duty — more durable than thin lightweight tubes, but not a heavy-duty off-road specification.
