Avon Tire Inner Tube

Avon Tire Inner Tubes: Over a Century of Rubber Expertise

When a brand has been working with rubber since the 19th century, it shows in every product it makes — including something as fundamental as a tire inner tube. Avon traces its roots to 1885 as a rubber goods manufacturer in Melksham, Wiltshire, England, and tire inner tubes represent one of the most direct expressions of that deep material expertise. For motorcyclists who trust their safety to what's between the wheel and the road, that heritage matters.

Two Distinct Inner Tube Lines for Different Riding Needs

Avon offers riders a clear choice when selecting a motorcycle inner tube: Butyl Rubber or Natural Rubber construction, each suited to different demands.

• Standard Butyl Inner Tubes — Synthetic butyl rubber is more resistant to oil, certain chemicals, and oxygen, and offers better aging and weathering characteristics. Critically, butyl is less permeable than natural rubber, making it the better choice for preventing air loss over time. Avon's Standard Butyl tubes are the everyday workhorse option, offering reliable air retention and long service life for street and touring riders.
• Heavy-Duty Natural Rubber Tubes — Natural rubber delivers good wear resistance, high elasticity, high resilience, and tensile strength, along with good dynamic performance. Customers who want a heavy-duty tube tend to go with the natural rubber ones. These are the go-to option for riders who put serious demands on their setup, whether that's an adventure tourer loaded with gear or a custom cruiser pounding highway miles.

Broad Size Coverage with TR-4 Valve Stems

Avon inner tubes are available across a wide range of rim diameters to match their tire lineup. Butyl rubber fitments are available for 10" to 21" rims. Both Standard and Heavy-Duty variants come fitted with TR-4 center metal valve stems — a proven, industry-standard fitment compatible with the vast majority of motorcycle wheels. Whether you're fitting up a front 21" wheel on a dual-sport or a 16" rear on a classic cruiser, Avon has a tube to match.

Why Choose Avon Inner Tubes?

For more than a century, Avon Motorcycle Tyres has been producing high-end tires for street, off-road, and racing use. Beginning in 1911 when the British company produced its first motorcycle tire, Avon has been at the forefront of technical innovation. That same commitment to precision rubber engineering extends directly to its inner tube lineup. Choosing an Avon tube means pairing your tire with a product engineered by the same brand — same rubber science, same quality standards, same performance philosophy.

Avon Tyres has been involved in motorcycle racing for over 50 years, and continues to supply tires for series and championships across the globe. That racing pedigree informs even the most basic components in their catalog. When you're running Avon tires, running Avon inner tubes is a natural extension of building a wheel setup you can trust.

Browse all tire inner tubes in our catalog or explore the full Avon brand page to see everything Avon has to offer.