CHALLENGE Latex Inner Tubes TLR we start where other tires

we start where other tires stop - we utilize ultralight 60TPI Nylon Superlight casings and superior tread compounds - to give our traditional vulcanized tires excellent ride feel and quality that is more affordable than our handmade offerings

This Handmade PRO version combines a supple Super Polyester casing with our SMARTprime tread compound

With a bit more cornering traction in both dry and lightly wet or muddy conditions

unlocking value and artisan quality that are unmatched in this category

Tread depth is increased for greater braking traction and enhanced grip in loose gravel and rockier terrain

CHALLENGE Latex Inner Tubes TLR we start where other tiresChallenge Latex Inner Tubes are 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 comfort, lowering rolling resistance, and helping prevent flats. Please note the 48mm and 60mm aluminum valve stems are compatible with our Challenge Presta Valve Extenders which may be