The HJC F100 Reff MC21 is a premium modular motorcycle helmet designed for riders who want adaptable performance, dependable protection, and everyday touring comfort. This 2XL helmet features a lightweight fiberglass composite shell engineered to provide strong impact resistance while helping reduce rider fatigue. Its modular design supports versatile use for commuting, touring, and longer rides, with a secure 3D contour fit that enhances stability and comfort.
Advanced channeling ventilation technology helps promote airflow through the helmet, while the removable and washable crown and cheek pads make maintenance simple. The antibacterial fabric interior is designed to wick moisture and dry quickly, helping maintain a fresher, more comfortable environment during extended use. The compact visor mechanism uses an advanced rotation system and includes an adjustable sun shield mechanism that allows the visor to extend for improved sun protection.
The HJC F100 includes an HJ-45 visor with 99% UV-A and UV-B protection and Pinlock preparation for compatibility with an anti-fog insert. The visor specification varies by helmet size: HJ-45A is used for XS through M, while HJ-45B is used for L through 2XL. This 2XL configuration therefore uses the HJ-45B visor. Manufactured by HJC and identified by manufacturer part number EH06NUS8321V, the F100 Reff MC21 provides a practical combination of modular versatility, ventilation, visibility, and adjustable comfort for compatible motorcycle riders.
Features:
- Shell: Fiberglass composite construction delivers a lightweight design with high impact resistance.
- Ventilation: Advanced channeling ventilation system promotes effective airflow through the helmet.
- Visor: HJ-45B visor for 2XL helmets provides 99% UV-A and UV-B protection and is Pinlock prepared.
- Sun Shield: Adjustable sun shield mechanism allows the visor to extend for improved sun protection.
- Visor Mechanism: Compact, durable mechanism features an advanced rotation system for smooth operation.
- Fit: 3D contour design provides a secure, comfortable fit for the 2XL helmet size.
- Interior: Removable and washable crown and cheek pads simplify cleaning and upkeep.
- Fabric: Antibacterial interior material supports moisture wicking and quick drying.
- Model: F100 Reff MC21 modular motorcycle helmet.
- Brand: HJC.
- Manufacturer Part Number: EH06NUS8321V.