Park Tool PMP-4.2 Pump
Best compact emergency tool for dedicated road and trail cyclists.
This is the ultimate minimalist solution for roadside emergencies, tucking neatly against your bottle cage so you'll forget it's even there. While it lacks the high-volume power of a floor pump, its dual-valve compatibility and compact footprint make it an essential, reliable insurance policy for any ride.
$27.95
at
Yawpcyclery
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Who it's for
- Cyclists seeking a reliable tool that lasts for many seasons
- Riders with multiple bikes using different valve standards
- Minimalist commuters and mountain bikers prioritizing space-saving gear
Who should skip it
- Road cyclists who prefer quick inflation with minimal arm fatigue
- Precision-oriented riders who require exact PSI measurements for performance
- Inexperienced users prone to bending or breaking delicate Presta valves
Performance breakdown
Portability
Lightweight frame and compact length make it disappear in your jersey pocket.
Mounting Security
Bottle cage integration keeps the pump rattle-free on even rougher terrain.
Inflation Speed
Small barrel size requires more strokes to reach higher pressures.
Valve Versatility
Seamlessly switches between Presta and Schrader without needing extra adapters.
Build Durability
Rugged construction typical of Park Tool's workshop-grade reliability.
Pressure Precision
Lack of an integrated gauge forces you to rely on feel.
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 Pump before you decide.
