TOPEAK AIRBOOSTER II is an ultra-compact CO₂ pump that you can take anywhere and always rely on. If you want to feel safe on your bike without weighing yourself down with unnecessary gear, this is exactly what you need. Thanks to its precision-machined aluminum construction and intuitive push-type system , you can fix a flat in seconds—no stress, no delays.
- Extremely lightweight and portable
Weighing just 22.5 g and small enough to fit comfortably in your pocket, you always have the lightest possible solution for a flat tire at your fingertips. - Fast and reliable inflation
The push-type control allows for precise and rapid CO₂ dispensing, so you can get back on the trail without unnecessary waiting.
- CNC-machined aluminum body
- Compatible with both Presta and Schrader valves
- Integrated cartridge holder
- Minimalist design, maximum functionality
Specifications:
Material: CNC aluminumDimensions: 1.5 × 3.5 × 4.4 cm
Weight: 22.5 g
Exploring the unknown roads and landscapes ahead is integrated into the DNA of our product. Through engineering and design, we explore the possibilities from every big epic bike trip to your small adventures on local rides. The solutions we provide are innovations we've discovered based on these insights.



