helmet j force

Aerodynamics

A shape in superior design and aerodynamics and Aero Edge Spoiler improve stability in high speed riding.

As a result of pursuit of advanced aero shape maintaining superior design and compactness of J-FORCE series, a combination of newly designed shell and components realized perfect shape. Among all components, Aero Edge Spoiler has strong impact. Streamlined spoiler succeeding to DNA of SHOEI's top racing model creates perfect curbed line beauty and gives outstanding air control effect in J-FORCE III. Aerodynamics of J-FORCE III improved drastically. Lift and drag in high speed riding which were experienced in conventional open face helmet are decreased remarkably. While prominent riding stability is secured in high speed riding of large sport bike, comfortable riding is guaranteed in all categories of bikes.

AIM Structure

Compatibility of Rigidity to Protect Head from Impact and Light Weight to Restrain Fatigue. AIM is SHOEI's own rigid and lightweight shell structure realized by complex layers of glass fiber and 3D processed organic fibers. Its rigidity protects head in accident and also, light weight restrains fatigue during ride and contributes to avoiding accident. Perfect aerodynamics created by aero shape also restrains fatigue.

Ventilation System

* Values in in-house wind tunnel experiment

Combination of air absorption and exhaust in high level realized further ventilation which you can sense comfortably.