Tired of bulky pumps weighing down your ride? Meet the Park Tool PMP-4.2 Mini Pump: your essential roadside rescue for sudden flats, whether commuting downtown or tackling mountain trails. This ultra-portable bike pump packs serious power despite its compact 10.5-inch frame—reaching a reliable 90 PSI maximum pressure to quickly inflate tires back to adventure-ready condition.
Crafted with a durable aluminum barrel, it delivers lightweight resilience (just 130g / 4.6oz) without sacrificing performance. The genius? Universal dual valve compatibility works seamlessly with both Presta and Schrader valves—no fumbling for adapters mid-ride. Secure it effortlessly using the included water bottle boss bracket; mount it under your cage or directly onto frame bosses for instant access during critical moments.
Imagine this: You’re miles from home on a scenic road bike route when hiss—a flat strikes. No stress! This road bike tire inflator fits snugly in jersey pockets or saddlebags, turning panic into peace of mind within minutes. Perfect for gravel grinders, urban commuters, and weekend warriors seeking a dependable mountain bike mini pump that won’t quit when you need it most.
Stop compromising between size and strength. The PMP-4.2 proves small pumps can deliver big results—keeping you rolling smoothly mile after mile.
