Challenge

Challenge Latex Tube - 700 x 33 - 40mm, 47mm Presta Valve

MPN: 80004 · UPC: 8855627800043

$15.99

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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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 core Presta valve making them compatible with both inline and external valve extenders.

✓ Seamless & smooth latex material, no bumps at the valve
✓ Improves rolling resistance and comfort
✓ Strong and extremely elastic, thus very reliable
✓ Is lighter weight than standard butyl and some superlight butyl tubes
✓ Has a two-piece removable valve core for valve extender use
✓ Handmade construction

ISO Diameter	622 / Road / 29"
ISO Width (mm)	40
Labeled Size	700 x 33 - 40
Shaft Type	Smooth
Tube Compound	Latex
Valve	Presta Med 41-55mm
Valve Core	Removable
Weight	90