Bell RS7C LTWT Carbon Fiber Helmet SA2025
Professional Carbon Fiber Auto Racing Helmet with Snell SA2025 & FIA 8859-2024 Certification
The Bell RS7C LTWT Carbon Fiber Helmet delivers professional-level protection, exceptional comfort, and incredibly low weight for serious racers. Derived directly from Bell's flagship HP7 platform, the RS7C LTWT features an ultra-lightweight aerospace-grade carbon fiber shell manufactured using Bell's proprietary high-pressure molding process for outstanding strength and impact performance.
The advanced shell geometry improves aerodynamic stability while reducing wind noise and enhancing driver comfort. A 3 mm SE07 Double Screen Anti-Fog (DSAF) shield, combined with Bell's rubber eyeport gasket, helps keep air, dust, and moisture outside the helmet while maintaining exceptional optical clarity in changing track conditions.
Bell RS7C LTWT Carbon Fiber Helmet Specifications
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Manufacturer: Bell Racing Helmets
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Manufacturer Part Number: 1237A
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Certifications: Snell SA2025 and FIA 8859-2024
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Shell Construction: Ultra-light aerospace-grade carbon fiber composite
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Finish: Matte carbon clear coat
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Shield: Bell 3 mm SE07
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Shield Included: Clear Double Screen Anti-Fog (DSAF)
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Sizes: 54 cm through 61 cm+
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HANS Posts: Factory installed
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Ear Cups: Included
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Shield Pivot Kit: SV (SE07 / SE077)
Bell RS7C LTWT Carbon Helmet Features
- Ultra-lightweight carbon fiber shell for reduced fatigue
- Advanced multi-density, multi-piece impact liner for superior energy management
- Multi-purpose interior fit system with removable ear cups
- Fourteen intake and exhaust ventilation channels for maximum airflow
- Internal ventilation channels improve cooling and driver comfort
- Aerodynamically optimized shell and shield design for high-speed stability
- Integrated routing for hydration and radio communication systems
- Compatible with optional top air, top spoiler, top gurney, and chin-bar gurney accessories
Bell RS7C LTWT Carbon Fiber Helmet Size Chart

Frequently Asked Questions
What certifications does the Bell RS7C LTWT carry?
The RS7C LTWT is certified to both Snell SA2025 and FIA 8859-2024 standards, making it suitable for a wide variety of professional and amateur motorsports.
What makes the RS7C LTWT different from the HP7?
The RS7C LTWT shares much of the HP7's shell design and technology while offering exceptional value for racers seeking a professional-grade carbon fiber helmet.
Does the helmet include HANS posts?
Yes. Factory-installed HANS/FHR posts are included.
Can I add forced-air or aerodynamic accessories later?
Yes. The RS7C LTWT is compatible with optional Bell top air kits, spoilers, and aerodynamic gurneys.
Can I replace the visor?
Yes. The helmet uses Bell's 3 mm SE07 shield system and is compatible with the full range of Bell SE07 replacement shields.
How should I transport my helmet?
Protect your investment with the Discovery Parts Performance Racing Helmet Bag, designed to keep your Bell helmet clean and protected during transport and throughout race weekends.