Classic floor pump with high precision.
Simple steel body with air gauge display up to 160 psi
Ideal for road bikes and other models requiring high air pressure and air management.
The valve head part uses a Schrader and Presta automatic switching type called clever valve.
If you have a rice or Presta valve you can insert the head,
Just lock the valve and the head will detect the valve and put it into the pumping process.
Use the clip that comes with English valve only (air gauge will not work with English valve)
This model is compatible with high pressure filling, so it can be used not only on bicycles.
It can also be filled with air on automobiles and motorcycles.
GF-55P sold and shipped by Amazon.co.jp is clever valve.