49N standard butyl innertube with a 0.9mm wall thickness that represents excellent value-for-money and strikes a nice balance between weight and durability.
Automated hot-feed extrusion with hydraulic press-cured vulcanization for consistent, high-quality, reliable construction.
All tubes are inflated and stored for 24hrs to check for leaks/defects prior to being packaged.
Old packaging.
This tube is compatible with the following tire sizes:
ETRTO
Tire Sizes ( Tire Sizex Tire Width)
18-622
700 x 18C | 28 x 0.75
18-622
700 x 18C | 28 x 3/4
19-622
700 x 19C
20-622
700 x 20C | 28 x 0.75
20-622
700 x 20C | 28 x 3/4
Disclaimer: We are doing our best to provide accurate and up to date descriptions, specifications and images of our products, but we cannot guarantee that they are absolutely correct. Please contact us if in doubt, or to confirm a particular feature or a spec which is important to you.
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