Challenge 700c Latex Inner Tube (Presta) (23 – 30mm) (47mm)

Description

Seamless ‘one-piece’ latex inner tubes provide a smooth, balanced ride with no pucker or bump like those found on other tubes. Latex tubes are lighter, thinner and more flexible than a butyl tube, increasing your comfort, lowering your rolling resistance, and helping to prevent flats. The tube also includes a removable presta valve core making them compatible with both inline and external valve extenders. Features: Seamless & smooth latex material, no bumps at the valve Improves rolling resistance and comfort Strong and extremely elastic, thus very reliable Lighter than standard butyl tubes and some superlight butyl tubes Has a two-piece removable valve core for valve extender use Handmade construction Specifications: Diameter: 700c ISO Diameter (ETRTO): 622 Valve Type: Presta Valve Length: 47mm Removable Valve Core: Yes Puncture Protection: – Weight: 62g (23 – 30mm)