# RPHA 12 Carbon Xentra Helmet MC1

-   Embodies the perfect balance of aerodynamics and comfort for motorcyclists
-   Built with Premium Integrated Matrix EVO (PIM EVO) construction, it offers a lightweight yet robust structure
-   **The helmet's design prioritizes aerodynamic performance,** featuring an optimized rear spoiler and shell shape that significantly reduces lift and drag, enhancing stability at high speeds
-   **The HJ-42 Pinlock® 120XLT® prepared,** curved shield, coupled with a 2-way pivot ratchet system, not only reduces air drag and noise but also ensures a tighter seal against the elements
-   **For comfort,** the interior is fully removable and features interchangeable cheek pads for a custom fit
-   **The emergency pull tab is an added safety feature,** allowing quick helmet removal in critical situations
-   Equipped with an advanced channeling ventilation system

The HJC RPHA 12 Carbon Xentra Helmet is the carbon fiber track-focused full-face at the top of HJC's MotoGP-inspired RPHA 12 line. The carbon fiber shell delivers outstanding strength-to-weight performance alongside [DOT](https://www.nhtsa.gov/motorcycle-safety/choose-right-motorcycle-helmet) and [ECE 22.06](https://sharp.dft.gov.uk/frequently-asked-questions/) certification for the most demanding riding environments, from race circuits to canyon roads. Pinlock 120XLT anti-fog insert is included, and the RPHA Premium interior uses advanced moisture-wicking antibacterial fabric with a removable washable liner. At The Helmet Shop, the RPHA 12 Carbon is the helmet for track day riders and sport riders who want genuine MotoGP-derived technology without the race team budget.

### You may also like

-   [RPHA 12 Carbon Xentra Helmet MC5](/products/rpha-12-carbon-xentra-helmet-mc5)
-   [AGV K3 Rossi Mugello 2018 Helmet](/products/agv-k3-rossi-mugello-2018-helmet)
-   [Bell PS RACESTAR DLX XENON ON ORION BLACK](/products/race-star-dlx-flex_xenon_orion-black)

## Details

- **Price:** 669.99 USD
- **Vendor:** HJC
- **Type:** Helmets - Full Face

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| XS | 669.99 USD | In stock |
| S | 669.99 USD | In stock |
| M | 669.99 USD | In stock |
| L | 669.99 USD | In stock |
| XL | 669.99 USD | In stock |
| XXL | 669.99 USD | In stock |

## Images

- RPHA 12 Carbon Xentra Helmet

---

> Source: [The Helmet Shop](https://helmetshop.com/products/rpha-12-carbon-xentra-helmet-mc1)
> Updated: 2026-06-03