You may have seen them at a service station, those sticky plugs used to fill and seal punctures in tires while you wait. With the adoption of tubeless tires, mountain biking has seen the need for these too, and the Lezyne Tubeless Kit is a nice all-in-one set. This is a reamer, an insertion tool, and plug storage system, designed in that signature Lezyne style. Give yourself a fighting chance against the dreaded sidewall gash!