| NATURAL INNER TUBES | SPEC. | N.WEIGHT |
| 7*13/4 | TR87 | 100G |
| 10*350-4 | TR13 | 180G |
| TR87 | 190G |
| 325/300-8 | TR1 | 230G |
| 英式嘴 | 230G |
| 14*350-8 | TR13 | 270G |
| TR87 | 270G |
| 16*400-8常规 | TR13 | 370G |
| TR87 | 370G |
| 16*400-8高含胶量 | TR87 | 420G |
| 400-8，斜纹，窄模，高含胶量 | 大长嘴 | 350G |
| 350-10斜纹高含胶量 | TR87 | 350G |
| BUTYL INNER TUBES | SPEC. | N.WEIGHT |
| 155/165-13 | TR13 | 660G |
| 175/185-14 | TR13 | 800G |
| 300-17(motor inner tube） | TR4 | ** |
| 300-18(motor inner tube） | TR4 | ** |
| 410-18（trail bike inner tube） | TR4 | ** |
