# SENA HJC UNIV COM ADAPTOR A

-   HJC Universal COM Adaptor A: Provides a universal mounting interface for Sena communication systems on compatible HJC helmet models that are not natively configured for a specific SMART HJC unit.
-   Expands Compatibility: Allows riders to install select Sena communication systems on HJC helmets outside the standard SMART HJC integrated compatibility list.
-   Genuine Sena/HJC OEM Accessory: Manufactured to Sena and HJC specifications for a correct, secure mount with no modification to the helmet shell required.
-   Tool-Free Installation: Designed for straightforward installation without specialized tools or permanent helmet modification.

The HJC Universal COM Adaptor A is the bridge between your Sena communication system and HJC helmets that need a mounting solution outside the standard SMART HJC integrated lineup. Manufactured to genuine Sena and HJC specifications, this adaptor provides a correct, secure mounting interface for compatible Sena systems without requiring any permanent modification to your helmet shell. Installation is tool-free and designed to be straightforward, making this a practical solution for riders who want Sena communication in their HJC helmet but need an adaptor to make the connection work correctly. At The Helmet Shop, we carry Sena mounting hardware and accessories to support the full range of communication system installations. Backed by Sena's warranty.

\*FITS THE FOLLOWING HJC HELMET MODELS: F71, i71, i91, RPHA 31, RPHA 71, RPHA 91

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## Details

- **Price:** 19.99 USD
- **Vendor:** SENA
- **Type:** Accessories - Bluetooth

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 19.99 USD | In stock |

## Images

- Black protective guard with 'SMART HJC' branding on a white background

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> Source: [The Helmet Shop](https://helmetshop.com/products/hh-hjc-univ-com-adaptor-a)
> Updated: 2026-06-03