Rockbros CO? pump aluminum alloy valve head cartridge-free Presta/Schrader compatible - black

The Rockbros compact CO? pump is a practical tool for cyclists who want to quickly and conveniently inflate their tires on the go. The aluminum alloy head is lightweight, durable, and damage-resistant, and its compact size allows it to be easily stored in a saddle bag or backpack. Compatible with Presta and Schrader valves, it's suitable for a variety of bikes. The quick inflation system, using a CO? cartridge, allows for quick tire pressure restoration while riding.