Bell GT6 RD Carbon-4C Helmet SA2025 Helmet Size:61+ Brembo's GT-R calipers are made

Brembo's GT-R calipers are made from billet aluminium with a radial 6-piston arrangement

Fabric composition with a high percentage of Lenzing FR® fiber for enhanced garment performance

1 It's that easy

That's functionality you typically find only on expensive driver-coaching electronic aids

The Pro-Fit range has Cobra's unique Spacer fabric which is FIA compliant and aids driver comfort and cooling

Bell GT6 RD Carbon-4C Helmet SA2025 Helmet Size:61+ Brembo's GT-R calipers are madeBell GT6 RD Carbon 4C Helmet Pre Order: Shipping in July 2026 The Bell GT6 RD Carbon 4C is a closed cockpit performance helmet built for drivers who want ultra light carbon construction with integrated communications and hydration capability out of the box. A wide eye port, refined aerodynamics, and efficient ventilation keep vision clear and fatigue low through long stints. 4C: Carbon Composite 4 Layer Construction On Bell helmets, 4C stands for