Fresh 17+ 700 X 45C Tires
Fresh 17+ 700 X 45C Tires. Not named after the batman villain, but after wtb athlete nathan riddle, the riddler dares. The second measurement type (700x45c) is a 45 mm wide tire that also fits on a rim with a 622 mm bead seat diameter, the 700c is an old french sizing nomenclature based on the final external diameter being 700 mm for width class of tire (e.g., a, b, c widths).