The Skwiki CO2 Preset Inflator lets you set your target tyre pressure before you inflate, so every roadside top-up lands at the right psi. It is a compact CO2 inflator for road, gravel and triathlon cyclists who want fast, accurate inflation without carrying a gauge.

Most CO2 heads are all or nothing. You open the valve, the tyre fills in seconds, and you are left guessing whether it is rock hard or still too soft. If you have ever finished a flat repair wondering what pressure you are on, a preset inflator takes that guesswork away.

Preset your pressure

The patented pressure control valve lets you dial in the psi you want before you start. Inflate the tyre and the valve stops it at your preset, giving you the same pressure you would set at home with a floor pump.

Inflate and deflate in one tool

Overshot the mark? The inflator also lets excess air out down to your preset, so you can fine-tune the pressure without a separate gauge or guesswork with your thumb.

Small enough for any saddle bag

At just 39g and 64mm long, it slips into a saddle bag, jersey pocket or tri suit pocket alongside your spare tube and tyre levers.

Built from CNC aluminium

The body is CNC machined from aluminium with an anodised black and red finish, and the valve gives an excellent air seal so less CO2 is wasted when you connect it.

Item specs

• Brand: Skwiki
• Colour: Black/Red
• Material: CNC machined aluminium, anodised finish
• Dimensions: 64mm x 46.5mm x 17.5mm
• Weight: 39g
• Features: patented preset pressure control valve, inflate and deflate function