$ 14.99
The Espresso Inflate and Repair cartridge from Effetto Mariposa is an emergency puncture repair inflator that's small enough to carry along in a back pocket. Keep one in your cyclocross toolbox to quickly repair a flat tire in the pits or before the race starts, or carry one in your seat pack on epic gravel exploration rides when you're far from technical help and out of cell phone range.
Injects Caffelatex based sealant right through the presta valve without needing to remove the wheel or tire. In less than a minute you can repair tires in size up to 29x2.0"