Birzman E-Grip CO2 pump

The Birzman E-Grip CO2 pump is a compact inflator designed for quick and accurate tyre inflation using disposable CO2 cartridges. Constructed from aluminium with silicone components and finished in black, the pump offers a slim profile for minimal bulk when carried on rides. Its push-down head releases CO2 with controlled pressure, and the design is compatible with both Presta and Schrader valves.

Advantages

The aluminium body provides a lightweight yet robust housing while silicone parts ensure a secure seal and user comfort during operation. The push-down activation mechanism enables precise control over the amount of gas released, reducing the risk of overinflation. Its compact dimensions make it easy to fit in a pocket, saddle bag or multitool pouch for emergency use.

Suitable for

• Road cycling rides and race day roadside repairs
• Commuting when fast tyre inflation is needed
• Mountain biking and off-road use where compact tools are preferred
• Beginners and experienced cyclists who use Presta or Schrader valves

Key specifications

• Type: CO2 inflator compatible with disposable cartridges
• Materials: aluminium housing with silicone seal components
• Colour: black
• Dimensions: width 23 mm × depth 42 mm × height 14 mm
• Valve compatibility: Presta and Schrader

How to use

Attach a suitable CO2 cartridge to the inflator according to the cartridge manufacturer’s instructions, then place the head onto the tyre valve and press down on the head to release gas. Use short, controlled presses to achieve the desired pressure and avoid overinflation. After inflation, remove the inflator and replace any valve cap if present. Follow cartridge handling and storage guidance printed on the cartridge and keep used cartridges away from heat sources.

Usage recommendations

Carry the Birzman E-Grip CO2 pump together with an appropriate size of CO2 cartridges and a pressure gauge or a hand pump if precise pressure tuning is required. Ensure compatibility of cartridge threading and always operate the inflator on a stable tyre to prevent accidental rapid discharge.