Who it's for

  • Cyclists needing a reliable, unobtrusive emergency pump.
  • Riders with multiple bikes or uncertain valve types.
  • Riders seeking a long-lasting, dependable roadside repair tool.

Who should skip it

  • Impatient riders or those needing quick, high-volume inflation.
  • Road cyclists requiring precise, high-pressure tire inflation.
  • Riders who prioritize exact tire pressure readings on the go.

Performance breakdown

Portability

Compact enough to vanish into a jersey pocket or saddlebag effortlessly.

Excellent

Build Quality

Rugged aluminum construction stands up to years of roadside abuse.

Excellent

Valve Versatility

Seamlessly toggles between Presta and Schrader without needing extra parts.

Excellent

Inflation Speed

Expect a workout; high-volume tires require patience with this mini design.

Good

Mounting Security

Bottle cage integration keeps the pump locked tight during bumpy rides.

Excellent

Pressure Precision

Lacks a gauge, requiring you to rely on feel and experience.

Average

Key Specs

Weight

130 grams

Length

266mm

Max Pressure

90 psi

Valve Compatibility

Presta and Schrader

Mounting

Water bottle boss bracket included

Material

Aluminum

Know before you buy

Still have a question?

Ask Metto anything about the Park Tool PMP-4.2 Pump before you decide.

Park Tool PMP-4.2 Pump

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