THE AIR WITHIN
Bicycle inner tubes
Bicycle inner tubes for everyday rides, city fleets and cycle parts distributors. Start with the tire size, then match the valve to the rim.
DISCUSS THIS PRODUCT ↗
PRODUCT OVERVIEW
Start with
the right fit.
Build your bicycle inner tube sourcing brief around wheel diameter, tire width, valve type and valve length. For road, city and mountain bike applications, correct fit is the starting point for a dependable assembly.
Applications to discuss
- City & commuter bicycles
- Road & touring bicycles
- Mountain & leisure bicycles
Your specification checklist
01Tire size and ETRTO marking
02AV, EV, IV or DV catalog code
03Valve length and rim depth
04Material, packaging and order quantity
Dimensions, materials, test results and availability are confirmed for the specific product before ordering.BICYCLE INNER TUBE VALVE GUIDE
Four valve options.
Know the difference.
| Catalog code | Valve style | What to specify |
|---|---|---|
| AV | American / Schrader / Auto | Stem dimensions, cap and rim fit |
| EV | English valve | Insert style, length and pump compatibility |
| IV | Italian valve | Exact valve drawing or approved sample |
| DV | German / Dunlop catalog style | Insert style, length and pump compatibility |
Regional names can overlap, especially for English and German Dunlop-style valves. Use the catalog code together with a drawing, dimensions or an approved sample when placing an order. For deeper rims, confirm the valve length and accessible stem length.
Product-style comparison image for identification; not an engineering drawing and not to scale. Terminology references: Michelin bicycle valve guide and AV / EV / IV / DV industry catalog.
Frequently asked
What should I include in my inquiry?
Include the complete size, application, destination country, desired quantity and packaging needs. Attach existing specifications when available.
Where are ENBANG products exported?
Our products are exported to countries in Europe, the Americas and Africa.
Are the images exact product photographs?
The main product image is a product photograph. Final size, tread pattern, valve and specification details must still be confirmed for the item ordered.