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Core Slim Mini Pump

-20%  $31.95

List Price:  $39.95

Currently Unavailable

The pull-out hose puts less stress on the valve. Blackburn's Presta-only thread-on head sits on a short pull out hose to give more options on which position you pump from. Nervous about unthreading that valve when removing the pump? Enter one of the Core Slim's awesome features: the Presta Valve Tool. Simply unthread the tool from the back of the pump and tighten your valve prior to threading the hose on. With a narrower and slightly longer body than the Core pump, the Core Slim is a great choice for inflating higher pressure 700c tires.


  • Integrated, threaded, quality Presta core remover is right where you need it, allowing pressurized CO2 to forcefully resurrect tubeless
  • Thread-on Presta/Schrader valve ensures that even the fiddliest of valves is held securely for inflation
  • Allows for quick inflation on MTB, CX, and gravel bikes
  • Includes and easy-to-install mount that fits under your water bottle cage
  • Smaller-diameter barrel ensures that high pressures are easy to reach


Best Use
Maximum Pressure (psi)
Pump Type
Hand Pump
Valve Type

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