What Our Gearhead(R) Experts Are Saying: "This CO2 inflator is super dialed-I can fine-tune pressure and it works every time, even with gloves. It's so small I forget it's in my bag until I need it, which is exactly how I like it." When time matters and pressure counts, we rely on the Lezyne Control Drive CO2 to get us rolling fast. Compact and reliable, this inflator delivers controlled bursts of CO2 with a twist-adjust valve that makes it easy to dial in the perfect pressure-even with cold hands or gloves on. Crafted from CNC-machined aluminum, it's durable enough for trailside drops and light enough to disappear into a saddlebag or jersey pocket. It's compatible with both Presta and Schrader valves, and the included neoprene sleeve keeps hands protected from freezing cartridges. From gravel grinds to enduro stages, this little tool packs a serious punch when the pressure's on.