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 SE4s 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
Customize your purchase with our versatile color selection option! We understand that style is personal, and we want to ensure that your chosen product reflects your unique taste and preferences. Whether you're looking for a bold statement or a sleek and classic look, our array of captivating colors allows you to make a confident choice that complements your personality.
Have a Question?
Add to Cart
Recently viewed products
Choosing a selection results in a full page refresh.
