FirstGear Hyperion Liner Helmet Accessories warmer Hook-and-loop-closing waist adjustment belt ensures

Hook-and-loop-closing waist adjustment belt ensures a highly customizable fit

and a 500g weight reduction in unsprung mass compared to the Michelin Desert Race tire

SKU: 2820-6577

50 / 50 combed-cotton blend

SKU: 39563-004

FirstGear Hyperion Liner Helmet Accessories warmer Hook-and-loop-closing waist adjustment belt ensuresFirstGear Hyperion Liner Helmet Accessories Refresh the comfort and fit of your helmet with the FirstGear Hyperion Liner. Designed as a direct replacement for the Hyperion Carbon Helmet, this removable interior liner restores the helmet's original feel while providing a clean, comfortable riding experience. Constructed with moisture wicking materials, it helps keep you cool and dry on every ride, making it ideal for replacing a worn or damaged liner.