Description
Troy Lee Designs – SE4 Mono White Polyacrylite Helmet
SE4 Mono White Polyacrylite 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 Mono White treatment gives this helmet a more individual feel than a plain solid option.
The overall feel is purpose-built for motos, practice sessions, and long off-road days where riders want their helmet to stay comfortable from the first lap to the last one.
Why We Like It: it delivers the kind of locked-in comfort that matters once the pace picks up and the roost starts flying.
Why It’ll Work for You: It works for everything from local track sessions to open-desert days, giving dirt bike riders a dependable option they can grab ride after ride.
Variants / Options: multiple sizes and colorways available; check the selector for current stock.
Key Features:
- MIPS brain protection system, reduces rotational forces to the brain
- EPP (Expanded PolyPropylene) chin bar for lightweight, durable protection
- Three shell sizes to more accurately fit a variety of head sizes and rider ages, improving overall safety
- Anatomical 3D contoured cheek pads with emergency release system for EMS responders
- Plastic visor screws and brass inserts for easy impact break-away
- Stainless steel D-rings are both light and strong
- Comes with TLD helmet drawstring sock.
- DOT & ECE 22.05 Certified depending on region






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