CHALLENGE Latex Inner Tubes TLR unlocking value and artisan quality

unlocking value and artisan quality that are unmatched in this category

For perfect tubeless setup use Challenge Smart Tubeless Sealant

A great tire for truly extreme conditions like the 2018 CX World Championships where it won four of five gold medals

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

CHALLENGE Latex Inner Tubes TLR unlocking value and artisan qualityChallenge 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