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Troy Lee Designs - SE4 Polyacrylite Factory Helmet Sale Zoom

Troy Lee Designs - SE4 Polyacrylite Factory Helmet Sale

Product Code: troy-lee-se4-polyacrylite-factory-helmet-sale
$250.00 $150.00 Sale
You Save: $100.00 (40.00%)
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Troy Lee Designs - SE4 Polyacrylite Factory Helmet SALE

The Troy Lee Designs SE4 Polyacrylite Factory helmet is an ambitious new product from their  Moto collection. It’s unlike any other Troy Lee dirt bike helmet that has ever been released. Riders are used to paying a pretty penny for Troy Lee helmets because of the premium materials and the superior helmet technology. The brand new SE4 Polyacrylite doesn’t make riders choose between a cheap helmet and one that provides sufficient head protection. Riders get all the perks and protection of a premium Troy Lee dirt bike helmet, in an affordable price range!


The only difference between the Troy Lee Designs SE4 Polyacrylite Factory helmet, the SE4 Carbon and the SE4 Composite are the exterior shells. The Carbon uses a carbon fiber shell, while the composite uses a combination of carbon fiber and fiberglass. The SE4 Polyacrylite uses a sturdy plastic material that dramatically reduces the price of this motocross helmet. The material is slightly heavier and has a bit more give than the aforementioned materials. Aside from this one difference, everything else is exactly the same. It is still equipped with all the same great features that made its predecessor an award winning helmet in 2016. This dirt bike helmet is equipped with a second layer of protection that perfectly complements the rigid outer shell. The Polyacrylite defends riders against abrasions and punctures, while the EPS absorbs impacts and disperses it across the entire helmet.


Despite being two hundred dollars cheaper the Composite and four hundred cheaper than the carbon, this affordable dirt bike helmet is equipped with the revolutionary Mips technology. Mips consists of a low friction layer that allows the helmet to move & slide along with the direction of the impact. This counterintuitive system reduces the riders’ risk of head & brain injuries like concussions. Don’t take our word for it though! This helmet has been given every safety certification under the sun, including DOT and Snell. Troy Lee has managed to design a motocross helmet that not only exceeds many different safety standards, but falls within a wider price range. It is truly a testament to their ingenuity!


This dirt bike helmet is loaded with other great features like more than twenty combined ventilation ports that help to regulate the temperature inside the helmet cavity. The sixteen intake ports utilize the rider’s momentum to capture the cool air, while the six exhaust ports expel the hot and used air. This exchange helps keep riders cool and comfortable while they compete. The 3D contoured cheek pads help the motocross helmet fit snugly against the riders face. They are also equipped with an emergency release system that allows emergency responders to have quicker access to potentially injured riders. Like the cheek pads, the entire inner lining is removable, washable and replaceable so riders can keep their helmet in great shape. Make sure to check out the entire lineup of Troy Lee Design motocross helmets at BTO Sports!



  • Expanded Polystyrene for added protection
  • Triple density EPS for all impact speeds
  • MIPS Helmet technology provides even more protection against rotational impact
  • EPP (Expanded polypropylene) chin bar provides lightweight, durable protection
  • Anatomically contoured 3D cheek pads with emergency release system
  • 16 Intake ports and 6 rear exhaust ports
  • Visor provides breakaway protection
  • Stainless steel d-rings are both strong and light
  • 3 Shell sizes across 6 helmet sizes
  • Includes Troy Lee Designs drawstring helmet bag
  • Exceeds DOT certifications
  • NOT ECE Approved