Grand Bois Col de La Madeleine 700c x 23

The narrowest tire that Gand Bois has to offer. Supple and thin-walled, it weighs just 230 g in the standard version
The Col de la Madeleine in the Extra Light version offers a weight reduction of 20%, tipping the scales at 192 g, making it a viable weight-weenie option. made in Japan, using Panasonic's patented Poly technology.