Sparco Prime RJ-i 8860 Supercarbon Helmet

Product overview

The Prime RJ-i Supercarbon combines a high-tensile carbon-fibre shell with integrated communication equipment. The female Nexus connector is built into the shell, while a compact microphone cover and semi-rigid arm allow microphone-position adjustment. The open-face layout includes a peak prepared for a separately selected adjustable sun visor. Variable-density padding and a breathable, flame-retardant jersey lining complete the interior.

Key features

• FIA 8860-2018 certification
• High-tensile carbon-fibre shell
• Two shell sizes with ventilation
• Integrated female Nexus connection and earphones
• Adjustable semi-rigid microphone arm
• Variable-density padding
• HANS clips

Specifications

Size guide

Sparco’s official indicative helmet measurements; fit may vary by model. M/L corresponds to the M+ position in the guide. Measure around the widest part of the head above the eyebrows. Try on with your usual balaclava and the retention strap fastened.

Fit, installation & care

Check stability at the crown and cheeks with the retention strap adjusted, and confirm that the eye opening preserves a clear view in your driving position. A size chart is a starting point; the shape of the head and the model’s interior both affect the final fit. Choose replacement visors, peaks and communication components by the exact helmet model and generation. Check the helmet label against the current requirements of your championship or track before competition use.

Complete your equipment

Explore Racing Helmets, Carbon Racing Helmets, Racing Balaclavas, Sparco to select compatible equipment and matching Sparco products.

Frequently asked questions

How do I choose the correct version?

Use the size or fitment guide above and select the required option on this page. The selected variant determines the supplied configuration; compare its photograph and manufacturer part number before ordering.

How should I check compatibility?

Prime RJ / RJ-i Supercarbon accessories; match communication connector. Check the product label, the intended use and the organiser’s equipment requirements.