The LS2 Advant X is a convertible motorcycle helmet whose chin bar rotates 180 degrees, letting it run as a full-face or an open-face lid. The HPFC fiberglass composite shell and KPA chin bar keep it around 1600 g, and it carries both DOT FMVSS 218 and ECE 22.06 approval, certified in the P and J configurations. A Pinlock Max Vision insert, drop-down sun visor and emergency-release cheek pads round out the feature set for riders who want one helmet across seasons and bike types. Owners rate it around 3.5 out of 5: the flip mechanism and value draw praise, while wind noise and the weight of the modular design are recurring complaints.
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Riders like the flip-up chin bar, the included Pinlock and the overall feature set for the money. Complaints center on wind noise at speed and the weight and bulk of the modular build.
The LS2 Advant X is a modular street helmet. Its chin guard rotates 180°, so it can be worn as an open-face or a full-face helmet. It is certified ECE "P" and "J" for both configurations.
The shell is made from High Performance Fiberglass Composite (HPFC), and the chin bar is made from KPA (Kinetic Polymer Alloy). The helmet has a multi-density EPS liner and comes in 2 shell sizes. It has an intermediate oval fit.
The wide polycarbonate face shield is optically correct, scratch-resistant and UV-resistant. It is Pinlock Max Vision ready, and a Pinlock insert is included. A drop-down sun shield is built in. The shield has a quick-release, quick-change mechanism.







