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Bell GT6 RD ULTRA-4C Carbon Helmet Pre-Order: Shipping in July 2026 FIA 8859-2024 and Snell SA2025 Homologation The Bell GT6 RD ULTRA-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. The GT6 RD ULTRA-4C features the same modern and aggressive design as the HP6 RD-4C revised for racers in closed-car environments, featuring a wide eyeport for extended vision and a lightweight premium carbon glass shell. The closed-face GT6 RD ULTRA-4C integrates the latest technology from ZeroNoise® including advanced electronics, input for earpieces, and noise canceling microphone to assure outstanding performance, sound insulation and communication efficiency. 4C: Carbon Composite 4 Layer Construction On Bell helmets, “4C” stands for “Carbon Composite 4 Layer Construction.” It refers to the shell technology Bell uses: a four-layer carbon composite laminate. This blend typically combines carbon fiber with other advanced fibers (like Kevlar or fiberglass) in multiple layers. The purpose is to deliver a shell that is lighter than fiberglass alone, but more affordable and versatile than Bell’s top-end full carbon HP series shells (like HP7 or HP77, which use pure carbon/advanced aerospace layups). In this helmet, "RD-4C” means the helmet is a Carbon Composite 4-layer shell with RD (radio/drink) kit integration. Designed for GT and Closed-Cockpit Racing The RD configuration includes electronic ear cups and drink-tube routing for clean, reliable comms and hydration in noisy, high-heat cabins. Internal channels manage airflow across the crown and face, and the shell profile is tuned for stability with optional aero accessories. Bell GT6 RD ULTRA-4C Carbon Fiber SA2025 Helmet Details Manufacturer: Bell Helmets Manufacturer part no.: 123925x Construction: lightweight 4C carbon-composite shell Homologation: Snell SA2025 and FIA 8859-2024 Configuration: RD (integrated electronic ear cups and hydration routing) Interior: fire-resistant comfort liner Orientation: closed-cockpit optimized, wide eyeport Hardware: factory-installed M6 HNR terminals Finish: gloss carbon-composite Shield: clear shield installed (tinted/iridium options available separately) Bell GT6 RD ULTRA-4C Carbon Fiber SA2025 Helmet Key Features Ultra-light carbon shell for reduced fatigue and quick head-turn response Equipped with Bell Racing SmartLock Mechanism Multi-density, multi-piece liner for impact energy management Integrated channels for radio wiring and drink-tube routing Wide eye port for enhanced lateral vision in GT cars Efficient intake/extraction paths to promote airflow in warm cabins Compatible with optional top-forced-air and aero kits (rear spoiler, gurneys) Sealed eye port gasket to help reduce dust and moisture ingress Bell GT6 RD ULTRA-4C Carbon Fiber SA2025 Helmet Size Chart Bell GT6 RD ULTRA-4C SA2025 Carbon Fiber Helmet FAQs What does “RD” mean on this model?RD indicates the helmet is set up for radio communications and drink-tube routing, with electronic ear cups installed for improved audio clarity. Is this helmet optimized for closed-cockpit use?Yes. The GT6 platform is tailored for GT and closed-cockpit cars, with a wide eyeport for peripheral vision and venting tuned for in-car airflow. Can I connect a top forced-air system?Yes. The shell accepts optional top forced-air kits, allowing you to feed cooled air into the helmet for longer stints and hotter events. Are hydration and radio systems included?The RD configuration provides integrated routing and ear cups; specific drink and radio hardware is typically added to suit your team’s setup. Does it include HNR anchor points?Yes. Factory-installed M6 HNR terminals are fitted for head-and-neck restraint compatibility. Which shield options are available?A clear shield is installed. Tinted and iridium options are available separately to suit lighting conditions and driver preference. Lightweight carbon construction, integrated comms/hydration, and closed-cockpit visibility make the Bell GT6 RD ULTRA-4C a smart upgrade for serious GT drivers. Order yours from Competition Motorsport and get race-ready support.

Bell GT6 RD ULTRA-4C/EC Carbon Fiber Pre-Order: Shipping in July 2026 FIA 8859-2024/SA2025 Helmet The Bell GT6 RD ULTRA-4C/EC delivers pro-grade safety and communication in a lightweight, closed-cockpit package. Drawing design inspiration from the aggressive HP6 platform, it features a wide eyeport for integrated visibility, a premium carbon composite shell, and all-in communications and hydration solutions built in. 4C: Carbon Composite 4 Layer Construction On Bell helmets, “4C” stands for “Carbon Composite 4 Layer Construction.” It refers to the shell technology Bell uses: a 4-layer carbon composite laminate. This blend typically combines carbon fiber with other advanced fibers (like Kevlar® or fiberglass) in multiple layers. The purpose is to deliver a shell that is lighter than fiberglass alone, but more affordable and versatile than Bell’s top-end full carbon HP series shells (like HP7 or HP77 which use pure carbon/advanced aerospace layups). EC: Electronic Communications Integration The "EC” in model name means the helmet incorporates an electronic comms and hydration kit integration. The closed-face GT6 RD ULTRA-4C/EC integrates the latest technology from ZeroNoise® including advanced electronics, high power speakers, and noise canceling microphone to assure outstanding performance, sound insulation, and communication efficiency. Ultra-Light Carbon Construction Meets Pro Racing Preparedness Built with superior carbon-glass composite materials, the helmet keeps fatigue low and track awareness high. Integrated ZeroNoise® electronics, high-power speakers, and a noise-canceling mic ensure outstanding comms and sound insulation. The face piece is also optimized for ventilation and hydration—perfect for endurance and closed-cockpit racers. Bell GT6 RD ULTRA-4C/EC Carbon Fiber SA2025 Helmet Size Chart Bell GT6 RD ULTRA-4C/EC Carbon Fiber SA2025 Helmet Details Design Derived From: HP6 RD-4C platform Shell: Ultra-lightweight carbon-glass composite Certifications: FIA 8859-2024 and Snell SA 2025 Eyeport: Wide for expanded visibility ZeroNoise® Comms: Built-in speakers, noise-canceling mic, and heavy-duty coil cable with Nexus connector Hydration: Integrated drink-tube channels and side connectors Ventilation: Extraction vents + optional top/side forced-air intake compatibility HANS Anchors: Factory-installed for added safety Color & Finish: Gloss Carbon Interior: Dark grey, high-strength FR fabric (alt interior colors by special order) Sizes: 54 (6¾) through 61+ (7 ⅝) Bell GT6 RD ULTRA-4C/EC Carbon Fiber SA2025 Helmet Features Ultra-lightweight Premium Carbon shell Equipped with Bell Racing SmartLock Mechanism Wide eyeport opening for optimal vision in closed cockpit cars (Shield type SE06) Advanced multi-density, multi-piece liner to maximize energy absorption and impact performance Integrated channels in face piece offering multiple options to install drinking tube, valves and radio systems Extraction vents to maximize cooling and air circulation Integrated technology from ZeroNoise® including advanced electronics high power speakers, and noise canceling microphone Factory installed Hans anchors as original equipment Optional Top and Side air intakes available for use with external cooling system Compatible with interior parts kits and drinking tube kits Bell GT6 RD ULTRA-4C/EC Carbon Fiber SA2025 Helmet FAQs What does “4C/EC” mean?4C stands for "Carbon Composite 4 Layer Construction", and EC indicates electronic communication and hydration integrations are factory-installed. Which helmet series does this come from?Derived from the closed-cockpit GT6 platform with HP6 lineage—designed for serious GT and endurance racers. What communication system is included?An integrated ZeroNoise® kit with high-power speakers, a noise-canceling mic, Nexus connector, and hydration ports come built in. Can I add forced air later?Yes. Compatible top and side intake kits are available for enhanced cooling. Is this track-legal?Yes. It’s dual-certified to FIA 8859-2024 and Snell SA2025—check your series rules to confirm. What customization options exist?Alternate interior colors, ear muff covers, and aero accessories are available by special order or as add-ons. Race with lightweight carbon construction, pro-level comms, and cockpit-focused visibility.

Bell HP10 Carbon Open Face Helmet Introducing the Bell HP10 Carbon Open Face Helmet, the ultimate choice for rally racing aficionados seeking uncompromised safety, comfort, and performance. Crafted with precision and innovation, the new HP10 Carbon incorporates the advanced technology of Bell's HP7 state-of-the art Advanced Helmets in a sleek and modern design that provides the ultimate open-face helmet protection. The Bell HP10 Carbon features an ultra-lightweight carbon shell, adjustable carbon fiber peak, brand new adjustable integrated sunscreen, and highly comfortable professional fit. The HP10 is perfect for racers who want the feeling of an open-face helmet but demand outstanding comfort and superior performance. Constructed from advanced high-strength carbon fiber, the HP10 Carbon boasts exceptional strength and durability while remaining incredibly lightweight. This means you can race comfortably for extended periods without the burden of a heavy helmet. Its open face design provides optimal visibility, allowing you to stay fully aware of your surroundings and make split-second decisions on the challenging terrain encountered during rally races. The HP10 Carbon also features a superior ventilation system, ensuring a constant flow of fresh air to keep you cool and focused on conquering the toughest off-road stages. With its FIA 8860-2018 certification, the Bell HP10 Carbon Open Face Helmet provides the peace of mind that you're equipped with top-tier protection, meeting the strictest safety standards for motorsports. Elevate your rally racing experience with this premium helmet that merges style, comfort, and unmatched safety, making it the ideal choice for off-road racing enthusiasts who demand the best. Bell HP10 Carbon Fiber Helmet Features Homologation: FIA 8860-2018 approved. Exterior: matte finish carbon fiber. Interior: dark grey high-strength Comfort FR fabric. Ultra-lightweight advanced full carbon shell. Factory-installed HANS anchors. Multi-density, multi-piece liner maximizes energy absorption and impact performance. Adjustable carbon fiber sun peak. Adjustable integrated anti-scratch sunscreen: ML Red mirror (M10S-Short) installed plus Dark Smoke (M10-Long) in the box. Removable cheek pads with multi-density materials for optimal comfort. Flexible sound-insulating ear muffs provide excellent sound insulation. Air extraction holes maximize cooling. Bell HP10 Carbon Fiber Helmet Options Alternative interior fabric colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (each by special order). Adjustable sunscreens available in various colors and two lengths to ensure optimal visual comfort. Bell HCB (Half Chin Bar) compatible. Sizes (in cm): 54, 55, 56, 57, 58 ,59, 60, 61, and 61+. Bell HP10 Carbon Fiber Helmet Sizing Chart   

Bell HP10 Rally Helmet Introducing the Bell HP10 Rally helmet - the epitome of advanced helmet technology, drawing inspiration from Bell's esteemed HP7 Advanced Helmets. Proudly FIA 8860-2018 approved, this modern masterpiece is not just an open-face rally helmet; it's a statement of performance. Crafted with an ultra-lightweight carbon shell, it features a quick-detach Half Chin-Bar (HCB), adjustable carbon fiber peak, and a state-of-the-art adjustable integrated sunscreen. Prioritizing both comfort and sound insulation, it stands as the go-to choice for rally drivers and co-drivers aiming for the pinnacle of their craft. Bell Racing Helmets dedicated R&D team collaborated with audio experts and elite rally drivers, ensuring unparalleled sound insulation and communication. Embedded with ZeroNoise electronics, potent speakers, and a noise-cancelling microphone, the Bell HP10 Rally helmet promises unmatched safety, comfort, and communication. Bell HP10 Rally Helmet Features Homologation: FIA 8860-2018 Exterior: matte finish carbon fiber Interior: dark grey high-strength Comfort FR fabric. Open face design with ultra-lightweight advanced full carbon shell. Removable carbon Half Chin-Bar (HCB) easily detaches for fast airway access in an emergency. ZeroNoise electronics, high-power speakers, and noise-cancelling mic integrated in HCB. Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance. Factory installed HANS anchors. Adjustable integrated anti-scratch sunscreens: ML Red Mirror (M10S-Short) installed, Dark Smoke (M10-Long) supplied in the box. Removable cheek pads with multi-density advanced materials for optimal comfort. Ultra-reliable, heavy duty in-molded female Nexus connector. Adjustable carbon fiber sun peak. Air extraction holes maximize cooling. Bell HP10 Rally Helmet Size Chart Bell HP10 Rally Helmet Options Alternative interior fabric colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (each by special order). Adjustable sunscreens available in various colors and two lengths to ensure optimal visual comfort. Sizes (in cm): 54, 55, 56, 57, 58, 59, 60, 61, and 61+.

Bell Helmets HP6 8860-2018 Carbon Fiber Racing Helmet Incorporating technology used in Bell's state-of-the-art HP7 Advanced Helmet, the Bell HP6 is homologated to the latest FIA 8860-2018 standards. With its modern and aggressive design, the Bell HP6 was developed especially for racers in closed-cockpit environments. The Bell HP6 combines a wide eye port, for extended vision, with an ultra-lightweight advanced carbon fiber shell. Its ventilation slots can be connected to various types of air intakes drawing air from external cooling systems. The HP6 can also be fitted with optional ear cups providing optimal noise insulation. Fully-integrated radio communication and hydration systems are available. Bell HP6 8860-2018 Carbon Fiber Helmet Details Manufacturer: Bell Helmets Manufacturer Part: 11400 Construction: full advanced carbon fiber shell Exterior Color: carbon, matte finish Interior: dark grey high strength, high comfort FR fabric Homologation: FIA 8860-2018 Factory installed HANS anchors: yes Bell HP helmet bag: yes Shield: Bell SV06 DSAF Bell HP6 8860-2018 Carbon Fiber Helmet Features & Options Wide eye port for extended vision in closed-cockpit cars Advanced multi-density, multi-piece liner Integrated channels for drink tube and radio systems Extraction vents maximize air circulation Alternative interior colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (by special order, additional cost) Top forced air intake can be installed on left or right top side vents to connect an external cooling system Forced air kits available including Quick Lock (V10), fully compatible with Maglock Optional ear cups for increased noise insulation Bell HP6 8860-2018 Carbon Fiber Helmet Size Chart  In The Box of Your Bell HP6 8860-2018 Carbon Fiber Helmet Bell HP6 8860-2018 Carbon Fiber helmet Clear SE06 3mm DSAF shield (installed) Bell HP helmet bag Plastic tear-off posts (installed) Hex wrench key

Bell Helmets HP6 8860-2018 RD-4C Carbon Fiber Racing Helmet Incorporating technology used in Bell's state-of-the-art HP7 Advanced Helmet, the Bell HP6 is homologated to the latest FIA 8860-2018 standards. With its modern and aggressive design, the Bell HP6 was developed especially for racers in closed-cockpit environments. The Bell HP6 combines a wide eye port, for extended vision, with an ultra-lightweight advanced carbon fiber shell. Its ventilation slots can be connected to various types of air intakes drawing air from external cooling systems. The HP6 can also be fitted with optional ear cups providing optimal noise insulation. Fully-integrated radio communication and hydration systems are available. Bell HP6 RD-4C 8860-2018 Carbon Fiber Helmet Details Manufacturer: Bell Helmets Manufacturer part no.: 11410X Construction: full advanced carbon fiber shell Exterior Color: carbon, matte finish Interior: dark grey high strength, high comfort FR fabric Homologation: FIA 8860-2018 Integrated Hydration and Electronics for ear buds (ear buds not included) Factory installed HANS anchors: yes Bell HP helmet bag: yes Shield: Bell SV06 DSAF Bell HP6 RD-4C 8860-2018 Carbon Fiber Helmet Features & Options Wide eye port for extended vision in closed-cockpit cars Advanced multi-density, multi-piece liner Integrated channels for drink tube and radio systems Extraction vents maximize air circulation Alternative interior colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (by special order, additional cost) Top forced air intake can be installed on left or right top side vents to connect an external cooling system Forced air kits available including Quick Lock (V10), fully compatible with Maglock Optional ear cups for increased noise insulation Bell HP6 RD-4C 8860-2018 Carbon Fiber Helmet Size Chart In The Box of Your Bell HP6 RD-4C 8860-2018 Carbon Fiber Helmet Bell HP6 8860-2018 Carbon Fiber helmet Clear SE06 3mm DSAF shield (installed) Bell HP helmet bag Plastic tear-off posts (installed) Hex wrench key

Bell Helmets HP6 8860-2018 RD-4C/EC Carbon Fiber Racing Helmet Incorporating technology used in Bell's state-of-the-art HP7 Advanced Helmet, the Bell HP6 is homologated to the latest FIA 8860-2018 standards. With its modern and aggressive design, the Bell HP6 was developed especially for racers in closed-cockpit environments. The Bell HP6 combines a wide eye port, for extended vision, with an ultra-lightweight advanced carbon fiber shell. Its ventilation slots can be connected to various types of air intakes drawing air from external cooling systems.  The HP6 can also be fitted with optional ear cups providing optimal noise insulation. Fully-integrated radio communication and hydration systems are available. Bell HP6 RD-4C/EC 8860-2018 Carbon Fiber Helmet Details Manufacturer: Bell Helmets Manufacturer Part: 11410X Construction: full advanced carbon fiber shell Exterior Color: carbon, matte finish Interior: dark grey high strength, high comfort FR fabric Homologation: FIA 8860-2018 Integrated Hydration and Electronic Ear Cup Speakers Factory installed HANS anchors: yes Bell HP helmet bag: yes Shield: Bell SV06 DSAF Bell HP6 RD-4C/EC 8860-2018 Features & Options Wide eye port for extended vision in closed-cockpit cars Advanced multi-density, multi-piece liner Integrated channels for drink tube and radio systems Extraction vents maximize air circulation Alternative interior colors: Tan, White, Red, Purple, Blue, Green and Neon Yellow (by special order, additional cost) Top forced air intake can be installed on left or right top side vents to connect an external cooling system Forced air kits available including Quick Lock (V10), fully compatible with Maglock Optional ear cups for increased noise insulation In The Box of Your Bell HP6 RD-4C/EC 8860-2018 Carbon Fiber Helmet Bell HP6 8860-2018 Carbon Fiber helmet Clear SE06 3mm DSAF shield (installed) Bell HP helmet bag Plastic tear-off posts (installed) Hex wrench key

Bell HP7 EVO III Carbon Fiber FIA 8860-2018 Helmet The Bell Racing Helmet Designed to FIA Super Helmet Standards Developed through close collaboration with leading F1 drivers and teams, the carbon fiber Bell HP7 EVO III is aerodynamically sleek, lightweight and efficient, designed to excel under the intense demands of open-wheel and open-cockpit racing. The updated Bell HP7 EVO-III meets the FIA's FIA8860-2018 "super helmet" standard, the most advanced sport helmet standard in the world. Designed for professional drivers competing at the highest levels of motorsports, the Bell HP7 EVO III Carbon Fiber helmet allows racers to take advantage of technological innovations like aerospace composite materials and advanced energy absorbing liner systems. Bell HP7 Carbon Fiber FIA 8860-2018 Helmet Details Manufacturer: Bell Helmets Model number: 11010xx Construction: High-strength and high-modulus carbon fiber ultra-light shell Color: Carbon, Matte Finish Homologation: FIA 8860-2018 Sizes: 54cm to 61+cm Interior: Advanced multi-density, multi-piece liner Visor: Optical-grade¬†SE07 Double Screen Anti-Fog (DSAF) Ventilation: Top and chin bar ventilation system with 12 intake and extraction channels Bell HP7 EVO III Carbon Fiber Additional Features Shell and shield optimized for aerodynamic performance, low internal noise, and impact energy management Integrated channels to install drink tube and radio systems Available with or without duckbill (chin spoiler) Top spoiler, top and chin bar gurneys available separately Factory installed HANS anchors included Add Competition Motorsport Performance Racing Helmet Bag to keep your new Bell HP7 Carbon Fiber helmet safe and secure throughout each a race weekend. Bell HP7 Carbon Fiber FIA 8860-2018 Helmet Interior Colors Alternative interior fabric colors: Black, White, Red, Tan, Purple, Blue, Green and Neon Yellow (by special order, additional charges will apply). Grey interior is standard. This helmet will ship with signature required for delivery.

Bell HP7 EVO-IV Carbon Fiber FIA 8860-2018 Helmet The Bell Racing Helmet Designed to FIA Super Helmet Standards Developed through close collaboration with leading F1 drivers and teams, the carbon fiber Bell HP7 EVO-IV is aerodynamically sleek, lightweight and efficient, designed to excel under the intense demands of open-wheel and open-cockpit racing. The updated Bell Bell HP7 EVO-IV meets the FIA's FIA8860-2018 "super helmet" standard, the most advanced sport helmet standard in the world. Designed for professional drivers competing at the highest levels of motorsports, the Bell HP7 EVO-IV Carbon Fiber helmet allows racers to take advantage of technological innovations like aerospace composite materials and advanced energy absorbing liner systems. Bell HP7 EVO-IV Carbon Fiber FIA 8860-2018 Helmet Details Manufacturer: Bell Helmets Model number: 11010xx Construction: High-strength and high-modulus carbon fiber ultra-light shell Color: Carbon, Matte Finish Homologation: FIA 8860-2018 Sizes: 54cm to 61+cm Interior: Advanced multi-density, multi-piece liner Visor: Optical-grade SE07 Double Screen Anti-Fog (DSAF) Ventilation: Top and chin bar ventilation system with 12 intake and extraction channels Bell HP7 EVO-IV Carbon Fiber Additional Features Shell and shield optimized for aerodynamic performance, low internal noise, and impact energy management Integrated channels to install drink tube and radio systems Available with or without duckbill (chin spoiler) Top spoiler, top and chin bar gurneys available separately Factory installed HANS anchors included Add a Competition Motorsport Performance Racing Helmet Bag to keep your new Bell HP7 Carbon Fiber helmet safe and secure throughout each a race weekend. Bell HP7 EVO-IV Carbon Fiber FIA 8860-2018 Helmet Sizing Chart Bell HP7 EVO-IV Carbon Fiber FIA 8860-2018 Helmet Interior Colors Alternative interior fabric colors: Black, White, Red, Tan, Purple, Blue, Green and Neon Yellow (by special order, additional charges will apply). Grey interior is standard. This helmet will ship with signature required for delivery.