FOSS EXPLOSION PROOF TUBE 26" Size:26x1.35~1.75 A very deep 90mm profile

A very deep 90mm profile suitable for Tri

Easy to wrap smooth and thin or thick and chunky if you prefer

which is slightly heavier but at a lower price point

Weighing in at a remarkable 49grams

They fall off in bunch rides

FOSS EXPLOSION PROOF TUBE 26" Size:26x1.35~1.75 A very deep 90mm profileTubes or tubeless. I say Feel the Foss! Latex and butyl are so pass. Plus anyone who's ever tried tubeless would tell you how messy it is to deal with sealants. The Foss is a tube but dig this it is neither latex nor butyl. Foss is created from a proprietary rubber compound. As a result, it is lighter than the latex tubes currently out there. If you're wondering how much lighter Foss tubes are on average 30% lighter than butyl tube offerings. Foss