Challenge Latex Inner Tube Size:700 x 28-35c Wheelset: Alex double wall rims

Wheelset: Alex double wall rims

WHEELSET DISC: Fulcrum Rapid Red 500

Compare your cycling ability to the demands of a specific course and focus your training in the right areas

the riders can move over a long range to find that extra performance

we know what makes for a better gravel ride experience

Challenge Latex Inner Tube Size:700 x 28-35c Wheelset: Alex double wall rimsChallenge 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.