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Restore the comfort and hygiene of your FIRSTGEAR Vulcan Modular motorcycle helmet with the FIRSTGEAR Vulcan Modular Replacement Interior Liner — Medium. Engineered as a genuine OEM replacement, this liner fits the Vulcan Modular helmet precisely, delivering the same breathable comfort and moisture management as the factory original.
Helmet liners naturally degrade over time from sweat, heat, and repeated use. Swapping in a fresh liner improves comfort, eliminates odors, and helps maintain proper helmet fit — all critical to rider safety and enjoyment. The moisture-wicking construction keeps your head cool and dry, even on long summer rides.
A small investment that makes every ride more comfortable. FIRSTGEAR Vulcan Modular Liner (Medium) is compatible exclusively with the FIRSTGEAR Vulcan Modular motorcycle helmet.
