Park Tool PMP-4.2
Best compact pump for cyclists seeking durable roadside reliability.
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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Who it's for
- Cyclists seeking a long-lasting tool that withstands frequent outdoor abuse
- Multi-bike owners who need one reliable pump for various tire types
- Minimalist riders prioritizing space-saving gear for long distance trips
Who should skip it
- Riders with limited hand strength or those using high-pressure road tires
- Precision-oriented cyclists who require exact PSI measurements for optimal performance
- Inexperienced mechanics worried about damaging delicate valve stems while pumping
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 Type
Bottle Cage Mount
Pump Type
Mini Pump
Power Source
Manual
Has Pressure Gauge
No
Has Digital Gauge
No
Has Foot Pegs
No
Know before you buy
Still have a question?
Ask Metto anything about the Park Tool PMP-4.2 before you decide.
