From city rides to rugged trails, Hartex inner tubes and valves are engineered for lasting air retention, efficient performance, and easy fit — across all wheel sizes.
Our Range of Bicycle Tubes
Natural Rubber Tubes
Tried. Trusted. Tough.
Hartex Natural Rubber Tubes are built for durability and adaptability. Designed to handle everyday wear and tear, they’re available across all popular and custom ETRTO sizes for MTB, Road, Trekking, and Kids’ bicycles.
Available in multiple wall thickness options
High elasticity for a perfect fit
Excellent sealing and long-term reliability
Custom sizing available for OEMs
Ultra-Light Tubes (0.6 mm Butyl)
Light on Weight. High on Performance.
When every gram counts, our ultra-lightweight butyl tubes deliver responsive rides with reduced rolling resistance.