This latex inner tube by Challenge is made of the best material to provide you with long-lasting cycling pleasure.
- made from a superior, unique Latex formula
- the only seamless one-piece latex inner tube on the market
- seamless and smooth, no bumps at the valve,
- no “”non-round, unbalanced”” wheel
- improves rolling resistance and comfort
- strong and extremely elastic, so very reliable
- improves puncture resistance
- is lighter than standard butyl and some super light butyl inner tubes
- has a two-piece removable valve core for use with valve extenders
- By far the cheapest way to improve the performance and overall feel of your bike!
Specifications
- Article code80003
- EAN8855627800036
- BrandChallenge
- ColourRed
- ModelLATEX PRO
- Valve length (mm)47.5
- Valve typePresta (Sclaverand/French)
- Compatible tire28″
- Net weight (g)85
- Inner tube size (ETRTO)
- 622-29 / 622-38
- 622-29
- 622-38
- Innertube size (French)700x28C / 700x35C
- Tire typeInnertube
- TireWidth
- 29
- 38
- Inner or outer tubeInner tube
- (ETRTO) Tire size
- 622 – 29
- 622 – 38
- 622-29
- 622-38
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