AUTHOR Tube AT-CROSS-700C AV40
Tube AUTHOR 700x25/38C. 100% all butyl rubber made with extremely air-tight. Keep air pressure in bicycle tyre longer than cheaper tubes made of syntehtic rubber.
- Auto valve 40 mm.
- Less air loss = having to inflate less.
- 100% quality control, each AUTHOR tube is individually examined at the factory to ensue air-tightness.
- ETRTO 25/38-622/635.
Tags: inner tube AV
|Colours||Sizes ( order code )|
|black||700x25/38C = UA#37238001|