Tube Challenge 700C x 33-40C Seamless Latex Presta 48mm kuat 13 ounces)

13 ounces)

Our goal for the Alloy Mountain Stem was a product defined by strength

80" Fatbike Presta 48mm

60mm Presta valve

ensuring you have maximum control and comfort on every adventure

Tube Challenge 700C x 33-40C Seamless Latex Presta 48mm kuat 13 ounces)Tube Challenge 700C x 33 40C Seamless Latex Presta 48mm Challenge Seamless 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.