Why be stranded? This kit lets you perform the most effective repair possible without dismounting your tubeless tire You'll will be back in action in just a few minutes With the addition of four 16-oz. canisters of 100% pure high velocity CO2 gas and a 4" fully-flexible adapter with solid brass fittings to the basic Pocket Plugger Kit, it's everything you need to repair and re-inflate Comes in zippered pouch; Note: Safety experts recommend that punctured and/or plugged motorcycle tires should be replaced as soon as possible.