CMS GP4

A full-face, high performance motorcycle helmet designed by racers.

AERODYNAMICS & PERFORMANCE

A full-face, high performance motorcycle helmet designed by racers. A technically advanced full-face motorcycle helmet, the new GP4 provides technology and features that rival the world’s finest motorcycle helmet.

LIGHTWEIGHT THERMOPLASTIC HELMET

Amazingly lightweight yet durable and energy-absorbent, designed to be both aerodynamic and stable, even in windy weather.

Système DYNAMIC VENTILATION

The extremely efficient and dynamic ventilation system allows for a generous fresh air input stream and an effective hot and saturated air outflow inside the helmet.

The EPS fitted with multiple chambers of air channels increases the efficiency of constant air exchange whenever activated by regulating the intensity of the air intake.

SOUND CONCEPTION TO PROOFIC

The perfect engagement between aerodynamic shape design and rubber seal profiles injected around the visor to improve sound insulation.

EASY VISOR SYSTEM Changed

Quick-release visor mechanism – Quick CHANGE VISOR Device – allows installation / uninstallation incredibly simple, fast and tool-free.