Topeak Nano Airbooster Co2 Inflator

Topeak Nano Airbooster CO2 Inflator

The Topeak Nano Airbooster is one of the most compact and lightweight CO2 inflators available - a precision CNC machined aluminium inflator that weighs just 8.2g and takes up almost no space in a jersey pocket or saddle bag. Designed for simplicity and speed, it works with both Presta and Schrader valves and is compatible with threaded 16g or 25g CO2 cartridges, making it a practical emergency inflation solution for road, gravel, and mountain bike riders across Australia.

Operation is straightforward: screw the cartridge in tight, thread the head onto the valve, then unscrew the cartridge half a turn to release the gas. CO2 flow can be started, regulated, and stopped by tightening or loosening the cartridge - giving you control over inflation rate rather than dumping the entire cartridge at once. For Presta valves, loosen the valve core before attaching and inflating. For Schrader valves, install the inflation head onto the valve first before threading in the cartridge.

A standout feature for tubeless riders is the Nano Airbooster's dual-function compatibility with Topeak's Plug Insertion Tool Kit (available separately) - allowing you to repair and inflate a tubeless tyre in a single step trailside. At 2.8 x 1.5 x 1.5cm, it's genuinely pocketable and adds virtually no weight to your ride kit. Whether you're heading out on the Dandenong Ranges trails or a long road ride on the Mornington Peninsula, the Nano Airbooster is the kind of reliable, no-fuss emergency inflator that earns its spot in your kit every single ride.