CLEVER VALVE - Securely locks onto all bike tires, Road bikes, MTB, BMX, Kids. Fits both Schrader and Presta, no leaks, no valve changing needed, or extra bike pump adaptors needed. HIGH PRESSURE INFLATION - Pumps to 120 PSI, the perfect mini bike pump for commuter, road bikes, bikes and MTBs. Not for wagon wheels, stroller tires, tubeless tires. SECURE MOUNTING BRACKET - With Velcro strap mounts to your frame' waterbottle cage holes. It holds the bicycle pump firmly in place, with no rattles or lost pumps. LIGHTWEIGHT AND COMPACT - Weighing just 4.3OZ / 140 Grams, this is our lightest pump yet IRONCLAD WARRANTY - Backed by our 5-year manufacturer's warranty. Vibrelli gear is designed by cyclists for cyclists and built to last