Park Tool PMP-4.2
Best portable pump for cyclists needing reliable roadside tire inflation.
This is the ultimate insurance policy for your ride, tucking neatly onto your frame so you barely know it's there. It won't replace a floor pump for daily maintenance, but its dual-valve compatibility and reliable pressure make it the perfect lightweight companion for getting you home when things go flat.
$27.95
at
Papa-wheelies
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Performance breakdown
Portability
Compact frame and lightweight build disappear into your kit until needed.
Valve Compatibility
Seamlessly switches between Presta and Schrader without needing extra adapters.
Mounting Convenience
Attaches securely to bottle bosses, keeping your jersey pockets clutter-free.
Inflation Speed
Small barrel size requires more strokes to reach higher pressures.
Pressure Capacity
Adequate for road emergencies, though limited for high-pressure performance tires.
Build Quality
Rugged construction typical of Park Tool's reliable shop-grade heritage.
Key Specs
Weight
130 grams
Length
10.5 inches
Max Pressure
90 psi
Valve Compatibility
Presta and Schrader
Mounting
Water bottle boss bracket included
Know before you buy
Still have a question?
Ask Metto anything about the Park Tool PMP-4.2 before you decide.
