L4 SE4 Polyacrylite

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Weighing in at 1500g, the SE4 Polyacrylite delivers many of the top-shelf features developed for the SE4 Carbon/Composite, including MIPS safety technology to reduce internal head injury by absorbing rotational impact force. The Polyacrylite combines sharp-looking matte Yamaha graphics and the SE4’s advanced features with a budget-friendly MSRP that Yamaha riders are sure to appreciate. Durable, lightweight Polyacrylite shell reduces cost without compromising rider safety MIPS (Multi-directional Impact Protection System) liner absorbs rotational force that would otherwise transfer to the brain, helping reduce the risk of concussion and internal head trauma Chin bar reinforced with EPP foam liner for improved durability without excess weight Efficient negative pressure ventilation system routes cooling airflow through 16 high-flow intake ports and six exhaust vents 3D contoured cheek pads offer fine-tuned anatomical fit and feature quick-release functionality to facilitate safer helmet removal by EMS responders Removable liners and cheek pads interchangeable for a customized refined fit Exceeds certifications for DOT FMVSS 218 and ECE 22.05 Show more