Challenge Latex Presta Inner Tube

Challenge produces the only seamless 'one-piece' latex inner tubes on the market providing 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.

Features

The only Seamless 'one-piece' latex inner tube on the market

Seamless & smooth, no bumps at the valve

No "out of round, unbalanced" wheel

Improves rolling resistance and comfort

Strong and extremely elastic, thus very reliable

Improves resistance to punctures

Is lighter weight than standard butyl and some superlight butyl tubes

Has a two-piece removable valve core for valve extender use

Sizes: for Road/wider Road 23-30mm and for wider Road/Adventure 29-38mm

By far the cheapest way of improving the performance and overall feel of your bike!

Specifications

Width: 23-30mm, 33-40mm

Valve Length: 48mm