Mini portable bicycle high pressure foot pump
Quantity:
- 1. the appearance is bright and beautiful, the overall weight is light, the strength is high, it's easy to carry and collect.
- 2. double o-ring piston ring design, the inner wall of the pump body is smooth, the sealing is enhanced, the pumping performance is good, and the useless work is reduced.
- 3. it can replace the traditional leather bowl structure, which is of high inflation efficiency and high pressure.
- 4. durable, the pump is not rusted, does not fade, almost no maintenance, spare parts have a very long service life