RAMP'AIR Air Cartridge for Fox 40 / Marzocchi 58 Forks

The RAMP'AIR Air Chamber represents a major evolution in air suspension systems for MTB forks. This clever dual-chamber device incorporates a floating piston that complements the main chamber, delivering a more linear, more sensitive and perfectly controlled response throughout the entire travel.

The principle is based on targeted interaction between the two positive chambers starting from mid-stroke. This approach corrects the natural shortcoming of air, which behaves in an exponential way and often deprives conventional forks of sufficient mid-stroke support. Thanks to this system, the fork gains stability without requiring excessive compression damping.

The result is a linear and controlled spring curve: optimal small-bump sensitivity at the start of travel, enhanced mid-stroke support, and controlled progression at the end of travel, preventing any harsh bottom-out on hard impacts. The pressures of both chambers are adjusted independently, allowing fine-tuning to suit riding style and terrain.

Manufactured from premium CNC-machined aluminium, the chamber is engineered in Europe and assembled in Austria. It requires minimal maintenance and is fully reversible to install, requiring no permanent modification to the original fork.

This unique and patented system since 2017 provides more grip, control and confidence, whatever the terrain.

User manual.

Ref: 15998720868732