# HJC F100 Reff Modular Helmet MC1

-   Fiberglass Composite Shell - Lightweight yet highly impact-resistant
-   **Advanced Channeling Ventilation System —** Developed with advanced aerodynamic and ventilation technologies
-   **HJ-45 Visor —** Offers 99% UV-A&B protection and Pinlock® prepared visor
-   Compact Visor Mechanism - Minimum and durable visor mechanism
-   Introduces advanced rotation system
-   **Features an adjustable sun shield mechanism,** allowing the visor to extend by 8 mm for improved sun protection
-   **The 3D contour design ensures a secure fit,** enhancing both safety and comfort

The HJC F100 Reff Modular Helmet is HJC's adventure-touring modular, combining a flip-front chin bar with a removable peak visor for riders who split time between the highway and unpaved terrain. [DOT](https://www.nhtsa.gov/motorcycle-safety/choose-right-motorcycle-helmet) and [ECE 22.06](https://sharp.dft.gov.uk/frequently-asked-questions/) certified composite shell built for versatile adventure performance. The Advanced Channeling Ventilation System moves air efficiently, the HJ-45 Pinlock-ready shield provides 99% UV-A/B protection, and the removable washable interior handles long adventure riding days comfortably. At The Helmet Shop, the F100 is the modular for adventure riders who need flip-front convenience with genuine dual-sport capability.

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## Details

- **Price:** 499.99 USD
- **Vendor:** HJC
- **Type:** Helmets - Modular

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| XS | 499.99 USD | In stock |
| S | 499.99 USD | In stock |
| M | 499.99 USD | In stock |
| L | 499.99 USD | In stock |
| XL | 499.99 USD | In stock |
| XXL | 499.99 USD | In stock |

## Images

- HJC F100 Reff Modular Helmet

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> Source: [The Helmet Shop](helmetshop.com/products/hjc-f100-reff-modular-helmet-mc1)
> Updated: 2026-06-13