FR-4 Helmet

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  • Regular price $98.95
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FR-4 helmet by Zamp Racing. The FR-4 solid is a capable and safe helmet, ideal for the sportsman rider. Providing a few additional features beyond what is found in a racers helmet, this helmet includes a sun visor and additional cooling vents for comfort. 

Each FR-4 helmet is aerodynamically shaped to help with wind noise and stability at speed on the bike, and features a comfortable inner liner. Additional features include:

  • Lightweight thermoplastic shell
  • Inner Sun Shield with easy one-hand operation (open, close)
  • Adjustable exterior air vents on chin and scalp areas
  • Z-22 series shield
  • Removable cheek pads and crown liners, making cleaning easy!

Each FR-4 helmet meets or exceeds ECE 22.05 and DOT standards. 

Sizing Your Zamp Helmet

The FR-4 helmet is available in sizes X-Small to 2XL.

Like many helmet brands, Zamp determines the size of their helmets based upon a driver's 'hat size,' the circumference around the head just above the ears, and along the top of the brow.

For more on helmet sizing, consult the sizing chart below, or in the image gallery: