Troy Lee Designs - SE4 Polyacrylite Yamaha L4 Helmet

Troy Lee Designs - SE4 Polyacrylite Yamaha L4 HelmetTroy Lee Designs SE4 Polyacrylite Yamaha L4 Helmet SE4 Polyacrylite Yamaha L4 Helmet is a Troy Lee Designs dirt bike helmet built for motocross riders. The SE4 platform remains a favorite for riders who want a planted fit and serious motocross ready coverage. The Polyacrylite shell helps keep the price more approachable while still delivering the coverage riders expect. The Yamaha L4 look adds personality, making it a good fit for riders who care

Troy Lee Designs - SE4 Polyacrylite Yamaha L4 Helmet

SE4 Polyacrylite Yamaha L4 Helmet is a Troy Lee Designs dirt bike helmet built for motocross riders. The SE4 platform remains a favorite for riders who want a planted fit and serious motocross-ready coverage. The Polyacrylite shell helps keep the price more approachable while still delivering the coverage riders expect. The Yamaha L4 look adds personality, making it a good fit for riders who care about style as much as function.

That dirt-focused shape gives riders a secure feel in fast sections, chopped-up braking bumps, and long afternoons when comfort starts to matter as much as outright protection.

Why We Like It: it has the planted, ready-to-ride fit that helps you stay focused when the gate drops or the trail opens up.

Why It’ll Work for You: It makes sense for riders who want dirt bike protection they can count on whether the day means motos, sand washes, or a full weekend away.

Variants / Options: multiple sizes and colorways available; check the selector for current stock.

• Racing-inspired graphics featuring Yamahas distinctive blue and white colorway with TLDs signature fit and finish that looks like it belongs on the factory-backed team
• 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
• Budget-friendly design still showcases MIPS (Multi-directional Impact Protection System) advanced safety enhancement, reducing transfer of rotational impact force on the brains
• Chinbar 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 from the six available standard sizes (X-Small, Small, Medium, Large, X-Large, 2X-Large)
• Exceeds certifications for DOT FMVSS 218 and ECE 22.05