the stem bag will keep your supplies safe and dry

0 bar (55 psi)

offering compatibility with a large variety of stem angles

Weight: 225 g

Laser cut sleeves endings

corkscrew 700c x 44 climb tc semi slick Bicycle Quarterly the stem bag will keepPro racers have been asking us for a semi slicka tire that combines the speed of our slicks with the traction of our knobbies. They didnt want a conventional semi slick, but the same round profile as our other Rene Herse tires, for predictable cornering grip at all timeswhether in a muddy gravel race or during a paved descent with ultra fast hairpin turns. So we went about reinventing semi slick tires. It took three years of R&D and resulted in three