Zefal air flash 402 regulator inflator

Zefal Air Flash 402 pressure regulator – CO2 cartridge inflator for bikes

Achieve precise tire inflation with the Zefal Air Flash 402 pressure regulator, an essential accessory for every cyclist. Compatible with CO2 cartridges up to 60 bars / 420 PSI (cartridge not included), this device lets you adjust the air pressure in your tires with professional-level accuracy, perfect for road, mountain, gravel, or urban biking.

Key features

• Valve compatibility: works with Presta valves (adapter included) and Schrader valves.

• Maximum pressure: up to 60 bars / 420 PSI for fast, controlled inflation.

• Precise regulation: allows you to adjust the air pressure injected, preventing overinflation and protecting your inner tube.

• Easy and quick to use: ergonomic design for effortless handling on the road or trail.

• Durable construction: lightweight yet robust materials for a reliable cycling accessory.

• Compact and portable: ideal to carry in a frame bag or bike repair kit.

Technical specifications

• Compatible with standard CO2 cartridges (not included).

• Includes adapter for easy Presta-to-Schrader conversion.

• Built-in regulator for precise pressure control.

• Fast and efficient inflation, suitable for road and mountain bike tires.

• Lightweight design won’t weigh down your bike kit.

Why choose the Zefal Air Flash 402 pressure regulator ?

The Zefal Air Flash 402 is more than just a pump – it’s a precision bike accessory. Whether you ride road, gravel, or mountain bikes, it ensures safe, controlled inflation, protecting your tires and enhancing your performance. Its built-in regulator lets you inject exactly the right pressure, while compatibility with Presta and Schrader valves makes it universal.

Compact, practical, and reliable, the Zefal Air Flash 402 pressure regulator is the must-have tool for any cyclist who values comfort and safety on the road or trail.