The Bell GT6 RD Carbon-4C helmet is a HANS-compatible carbon-shell racing helmet in size 55 (6 7/8) certified to FIA8859-2024 and SA2025. The RD Carbon-4C variant identifies the specific shell and finish while retaining the GT6’s competition-focused fit. Choose the correct size to ensure HANS compatibility and compliance with motorsport homologation.
Bell Helmet Gt6 Rd Carbon-4C (Hans) 55(6 7/8) Fia8859-2024/Sa2025