HJC AC-X3 KX3 MC-4F

HJC AC-X3 KX3 MC-4F

HJC AC-X3 KX3 MC-4F

Product CodeSizePrice (USD)This Month 10% OFF 
05-040XS$234.99$211.49
05-041S$234.99$211.49
05-042M$234.99$211.49
05-043L$234.99$211.49
05-044XL$234.99$211.49
05-0452XL$239.99$215.99

HJC AC-X3 KX3 MC-4F Details

Lightweight Carbon Fiber Shell Construction
-Two-piece channeled Dual-Density EPS liner
-I-beam chin bar sculpture
-Shell integrated rear goggle guide
-Unique CAD generated shell sculpture (with 3 shell sizes) for improved fit and increased helmet stability

Flow-through ACS Advanced Channeling Ventilation System
-2 forehead intake vents and 2 integrated rear exhaust vents are combined with sculptured air channels to allow the entire helmet to act as a full venturi exhaust system. Fresh air is channeled at high velocity through this system (front to back) which draws heat and humidity up and out of the shell through 4 internal exhaust channels

Removable, Washable AquaTrans® Interior Liner Featuring Open Cell Technology
-Easy to remove liner and cheek pads for cleaning and air drying
-AquaTrans® liner and cheek pads quickly wick moisture away from the skin
-Sculptured open cell internal foam technology for increased air circulation
-Sculptured wrap-around neck roll reduces wind noise
-Padded chin strap design

Aerodynamic, Maximum Visibility Visor Design
-Aerodynamic visor design also acts as a "ram air", forcing fresh air into the forward intake vents
-Maximum visibility, three-screw visor system, featuring machined aluminum visor side screws, allow for extra secure rider adjustability

Large Eye Port Design
-Large eye port opening offers excellent goggle fit and rider visibility
-Integrated roost guard (included, user's option)
-Integrated injection-molded no-slip goggle grip design

Nylon Strap Retention Snap
-Neatly secures access chin strap

Deluxe Helmet Bag Included