Stilo S.r.l.
Stilo ST5 FN ZERO Ultra 8860-2018 ABP Carbon Fiber Helmet
$6,509.00
$10,847.00
Stilo Helmets ST5 FN ZERO Ultra 8860-2018 ABP Carbon Helmet
FIA 8860 Certification valid thru 2032 on these ST5 FN Zero ABP helmets
Stilo's Most Advanced Auto Racing Helmet - as worn by F1 driver Valtteri Bottas.
The ST5 FN Ultralight helmet was designed in conjunction with F1 driver Valtteri Bottas. This helmet takes our Zero class to the next level, by adding extra ventilation holes and lightening every aspect of the helmet, this helmet takes claim to the lightest 8860 ABP helmet on the market. With top safety in mind this rating includes an ABP rating. The Advanced Ballistic Protection (ABP) features reinforced areas above the shield opening, which is 10mm lower and narrower than non-ABP models. In short, this is the highest specification helmet ever developed.
Ultra Light Weight But Heavy On Features
The Stilo ST5 FN ZERO Ultra 8860-2018 ABP is the lightest-weight carbon fiber racing helmet on the market. While it lacks the integrated side ports of the Stilo Helmets ST5 GT 8860-2018 carbon helmet, it can still be outfitted with top forced air and a helmet eject system. The innovative design incorporates mounting and routing for these options at the time of manufacture, so integration is sleek and seamless with nothing hanging down or otherwise getting in the way. When not in use, you don't even know these features are there.
Looking for increased visibility? The Stilo Helmets ST5 FN ZERO 8860-2018 has a taller, lower-set eye port, giving you better visibility while not compromising safety. Stilo Shields use a center pinch-clip to make opening and closing easy, even while wearing Nomex racing gloves.
Stilo ST5 FN ZERO 8860-2018 ABP Carbon Fiber Helmet Details:
FIA 8860-2018 ABP certified
Small shell weight: 1.9lbs up to size L (59cm)
Includes standard HANS post anchors
Includes Stilo Helmet and HANS Bag
Sizing from 54-59cm
All Stilo ST5 shields are compatible with this helmet
Eight top ventilation holes (can be used with Stilo ST5 Helmet Top Air System sold separately.)
Re-designed cheek pads are more contoured and comfortable than previous Stilo helmets
Stilo ZERO shells are the lightest FIA 8860-2018 ABP helmets available
For the GT version of this helmet (with integrated side ports), please see the Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Fiber Helmet.
This helmet will require a signature for delivery.
Stilo S.r.l.
Stilo ST5 GT ZERO 8860-2018 Carbon Fiber Helmet
$5,303.00
$7,576.00
Stilo ST5 GT ZERO 8860-2018 Carbon Helmet
FIA 8860 Certification valid to 2033 for these ST5 GT Zero Carbon Fiber Helmets
 
An Auto Racing Helmet With Zero Compromises
The Stilo Helmets ST5 GT ZERO 8860-2018 carbon helmet was designed for professional racers needing to satisfy the strict FIA 8860-2018 regulation. It’s also the helmet of choice for drivers who won’t compromise their safety, no matter where they’re racing. This certification provides an unparalleled level of puncture protection as well as impact resistance. Try as you may, you won’t find a safer, lighter-weight helmet anywhere.
The Stilo Helmets ST5 GT ZERO 8860-2018 carbon helmet is the lightest-weight carbon fiber racing helmet on the market (weight listed below). It has two integrated side ports each of which can accommodate electronics, forced air, helmet eject system, or a hydration system. This innovative design incorporates mounting and routing for these options into the helmet shell, so integration is sleek and seamless. When not in use, you don't even know the side ports are there.
For the "Naked" version of this helmet (without side ports), please see the Stilo Helmets ST5 N ZERO 8860-2018 Carbon Fiber Helmet.
Increased Visibility is Increased Safety
The Stilo ST5 GT Zero 8860-2018 carbon fiber helmet has a taller, lower eyeport giving you better visibility without compromising your safety. Each visor has a center pinch-clip so opening and closing are easy even while wearing Nomex racing gloves.
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo ST5 GT ZERO Carbon Details
FIA 8860-2018 certified
Small Shell Weight: 2.5 lbs (1130g) up to size L (59) with intercom
Large Shell Weight: 2.7 lbs (1230g) up to size 3XL (64) with intercom
All Stilo ST5 shields can be used with this helmet
Includes standard HANS post anchors
Includes Stilo Helmet Bag Plus HANS for your helmet and HNR
Eight top ventilation holes (can be used with Stilo ST5 Helmet Top Air System sold separately.)
Re-designed cheek pads are more contoured and comfortable than previous helmets
Stilo ZERO shells are the lightest FIA 8860-2018 helmets available
This helmet will ship to you with signature required for delivery.
Stilo S.r.l.
Stilo ST5 FN ZERO 8860-2018 ABP Carbon Fiber Helmet
$5,124.00
$8,540.00
Stilo Helmets ST5 FN ZERO 8860-2018 ABP Carbon Helmet
FIA 8860 Certification valid thru 2033 on these ST5 FN Zero ABP Helmets
Stilo's Most Advanced Auto Racing Helmet
The Advanced Ballistic Protection (ABP) features reinforced areas above the shield opening, which is 10mm lower and narrower than non-ABP models. In short, this is the highest specification helmet ever developed.
The Stilo ST5 FN ZERO 8860-2018 ABP carbon helmet was designed for professional racers needing to satisfy the strict FIA 8860-2018 regulation. It’s also the helmet of choice for drivers who won’t compromise their safety, no matter where they’re racing. This certification provides an unparalleled level of puncture protection and impact resistance. Try as you may, you won’t find a safer, lighter-weight helmet anywhere.
Ultra Light Weight But Heavy On Features
The Stilo ST5 FN ZERO 8860-2018 ABP is the lightest-weight carbon fiber racing helmet on the market. While it lacks the integrated side ports of the Stilo Helmets ST5 GT 8860-2018 carbon helmet, it can still be outfitted with top forced air and a helmet eject system. The innovative design incorporates mounting and routing for these options at the time of manufacture, so integration is sleek and seamless with nothing hanging down or otherwise getting in the way. When not in use, you don't even know these features are there.
Looking for increased visibility? The Stilo Helmets ST5 FN ZERO 8860-2018 has a taller, lower-set eye port, giving you better visibility while not compromising safety. Stilo Shields use a center pinch-clip to make opening and closing easy, even while wearing Nomex racing gloves.
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo ST5 FN ZERO 8860-2018 ABP Carbon Fiber Helmet Details:
FIA 8860-2018 ABP certified
Small shell weight: 2.1 lbs (930g) up to size L (59)
Large shell weight: 2.7 lbs (1230g) up to size 3XL (64)
Includes standard HANS post anchors
Includes Stilo Helmet and HANS Bag
Sizing from XS through 3XL
All Stilo ST5 shields are compatible with this helmet
Eight top ventilation holes (can be used with Stilo ST5 Helmet Top Air System sold separately.)
Re-designed cheek pads are more contoured and comfortable than previous Stilo helmets
Stilo ZERO shells are the lightest FIA 8860-2018 ABP helmets available
For the GT version of this helmet (with integrated side ports), please see the Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Fiber Helmet.
This helmet will require a signature for delivery.
Stilo S.r.l.
Stilo ST5 FN ZERO 8860-2018 Carbon Fiber Helmet
$4,546.00
$7,576.00
Stilo Helmets ST5 FN ZERO 8860-2018 Carbon Helmet
FIA 8860 Certification valid thru 2032 for these ST5 FN Zero Carbon Fiber Helmets
The Stilo Naked Helmet With Zero Compromises
The Stilo Helmets ST5 FN Zero 8860-2018 carbon helmet was designed for professional auto racers needing to satisfy the strict FIA 8860-2018 regulations. It’s also the helmet of choice for drivers who won’t compromise their safety no matter where they’re racing. This certification provides an unparalleled level of puncture protection as well as impact resistance. Try as you may, you won’t find a safer, lighter-weight helmet anywhere.
The Stilo ST5 FN Zero 8860-2018 is the lightest-weight carbon fiber racing helmet on the market. While it lacks the side ports of the Stilo ST5 GT 8860-2018 Carbon helmet, it can still be outfitted with electronics, top forced air and a helmet eject system. Thanks to the innovative design which incorporates mounting and routing for these options at the time of manufacture, integration is sleek and seamless with nothing protruding from the helmet, hanging down or otherwise getting in the way. When not in use, you don't even know these features are there.
Increased Visibility Is Increased Safety
Looking for increased visibility? The Stilo ST5 FN Zero 8860-2018 has a taller, lower eye port giving you better visibility while not compromising your safety. Each visor has a center pinch-clip to make opening and closing easy, even while wearing Nomex racing gloves.
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo ST5 FN ZERO Carbon Helmet Details:
FIA 8860-2018 certified
Small Shell Weight: 2.5 lbs (1130g) to size L(59) w/comms
Large Shell Weight: 2.7 lbs (1230g) to size 3XL (64) w/comms
Includes standard HANS post anchors
Includes Stilo Helmet & HNR bag
Sizing from XS through 3XL
Stilo ST5 shields are interchangeable across all ST5 helmets
Eight ventilation holes for use with Stilo Helmets Top Air systems
Redesigned cheek pads are more contoured and comfortable than previous designs
Stilo ZERO shells are the lightest FIA 8860-2018 helmets available
For the GT version of this helmet (with integrated side ports), please see the Stilo ST5 GT ZERO 8860-2018 Carbon Fiber Helmet.
This helmet will require a signature for delivery.
Stilo S.r.l.
Stilo ST5 FN 8860-2018 ABP Carbon Fiber Helmet
$3,306.00
$5,510.00
Stilo Helmets ST5 FN 8860-2018 ABP
FIA 8860 Certification valid thru 2033 for these ST5 FN 8860 ABP Helmets
The Stilo Helmets ST5 FN 8860-2018 ABP carbon fiber helmet was designed for professional racers needing to satisfy the latest FIA 8860-2018 ABP regulation. It's also the helmet of choice for drivers who refuse to compromise on safety, no matter where they're racing. The ABP certification provides an unparalleled level of puncture protection and impact resistance.
ABP is an acronym for "Advanced Ballistic Protection". The ABP replaces the zylon panel required by FIA in the previous generation (FIA 8860-2010) helmets, integrating stronger protection into the front of the helmet shell. A brand new testing procedure was introduced to evaluate this area, based on military ballistic specifications with a projectile shot at 250 km/h. The Stilo ST5 FN ABP was the first helmet to be certified to this new standard, offering a higher safety degree while maintaining dimensions and weight.
The Stilo ST5 FN 8860-2018 ABP is among the lightest carbon fiber racing helmets on the market. While it lacks the side ports of the Stilo ST5 GT 8860-2018 Carbon Fiber Helmet, it can still be outfitted with electronics, top forced air, and a helmet eject system. Thanks to an innovative design incorporating mounting and routing for these options, integration is sleek and seamless with nothing protruding, hanging down, or otherwise getting in the way. When not in use, you don't even know they're there.
Looking for increased visibility? The Stilo Helmets ST5 FN ZERO 8860-2018 has a taller and lower-placed eyeport, giving you better visibility while not compromising your safety. Every Stilo visor has a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves.
Stilo Helmets ST5 FN 8860-2018 ABP Note on Sizing
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo Helmets ST5 FN 8860-2018 ABP Details:
FIA 8860-2018 ABP certification
Includes Stilo HANS posts
Competition Motorsport Stilo Owner's Kit sold separately.
Significantly lighter than previous Stilo helmets
Sizing from XS through 3XL
Stilo ST5 shields are interchangeable across all ST5 helmets
Eight top ventilation holes (can be used with the Stilo ST5 Helmet Top Air System sold separately.)
Re-designed cheek pads are more contoured and comfortable than previous Stilo helmets
Made from 100% medium-tensile carbon
Weight (+/-30 g):
Small shell 1200g (2.6 lbs)
Large shell 1320g (2.9 lbs)
This helmet will ship with signature required for delivery.
Stilo S.r.l.
Stilo ST5 GT 8860-2018 Carbon Fiber Helmet
$2,893.00
$4,133.00
Stilo Helmets ST5 GT 8860-2018 Carbon Fiber Racing Helmet
FIA 8860 Certification valid thru 2032 for these ST5 GT 8860 Carbon Fiber Helmets
The Stilo Helmet ST5 GT 8860-2018 carbon helmet was designed for professional racers needing to satisfy the strictest FIA 8860-2018 regulations. It is also the helmet of choice for drivers who won’t compromise their safety, no matter what or where they’re racing. This certification provides an unparalleled level of puncture protection as well as impact resistance.
A Premium Racing Helmet that is Ultralight and Adaptable
The Stilo Helmet ST5 GT 8860-2018 is among the lightest carbon fiber racing helmets on the market. With its two integrated side ports, it can be outfitted with any combination of electronics, side- or top-forced air, hydration, and a helmet eject system. Thanks to Stilo's innovative design which incorporates mounting and routing for these options at the time of manufacture, integration is sleek and seamless. When not in use, you don't even know these features are there.
Looking for increased visibility? The Stilo ST5 GT 8860-2018 has a taller and lower eyeport, giving you better visibility while not compromising your safety. Each visor has a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves.
At Competition Motorsport, we've found that customers who typically wear a size 59 in other helmet brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo ST5 GT 8860-2018 Carbon Fiber Helmet Details:
Manufacturer: Stilo Helmets
Model number: AA0700AG1R
Homologation: FIA 8860-2018
Construction: 100% medium tensile carbon
Stilo HANS posts: included
Sizing: Extra Small through 3XL
Compatible shields: Stilo ST5
Eight ventilation holes for Stilo Helmets Top Air systems
Prepped for side and front drinking systems
Weight (intercom included):
Small shell (54-59cm) 1.37 kg, 3.0 lbs
Large shell (60-64cm) 1.47 kg, 3.2 lbs
Other Great FIA 8860-2018 Helmets From Stilo
Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet
Stilo Helmets ST5 N ZERO 8860-2018 Carbon Helmet
Measuring Your Head
The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally then around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one.
This helmet will ship with signature required for delivery.
Stilo S.r.l.
Stilo ST5 FN 8860-2018 Carbon Fiber Helmet
$2,480.00
$4,133.00
Stilo Helmets ST5 FN 8860-2018
FIA 8860 Certification valid to 2034 on these ST5 FN 8860 Carbon Fiber helmets
The Stilo Helmets ST5 FN 8860-2018 carbon fiber helmet was designed for professional racers needing to satisfy the latest FIA 8860-2018 regulation. It's also the helmet of choice for drivers who won't compromise their safety, no matter where they're racing.
The Stilo ST5 FN 8860-2018 is among the lightest carbon fiber racing helmets on the market. While it lacks the side ports of the Stilo ST5 GT 8860-2018 Carbon Fiber Helmet, it can still be outfitted with electronics, top forced air, and a helmet eject system. Thanks to an innovative design incorporating mounting and routing for these options, integration is sleek and seamless with nothing protruding, hanging down, or otherwise getting in the way. When not in use, you don't even know they're there.
Stilo Helmets ST5 FN 8860-2018 Note on Sizing
We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the large shell. Please order accordingly.
Stilo Helmets ST5 FN 8860-2018 Details:
FIA 8860-2018 certification
Includes Stilo HANS posts
Competition Motorsport Stilo Owner's Kit sold separately.
Significantly lighter than previous Stilo helmets
Sizing from 54cm-64cm
Stilo ST5 shields are interchangeable across all ST5 helmets
Eight top ventilation holes
Re-designed cheek pads are more contoured and comfortable than previous Stilo helmets
Made from 100% medium-tensile carbon
Weight (+/-30 g):
Small shell 1200g (2.4 lbs)
Large shell 1320g (2.7 lbs)
If you want the absolute lightest FIA 8860-2018 helmet on the market, check out the amazing Stilo Helmets ST5 FN ZERO 8860-2018 ABP Carbon Helmet.
Bell Racing Helmets
Bell RS7C LTWT Carbon Fiber Helmet SA2020
$1,654.00
$2,755.00
Bell RS7C LTWT Carbon Fiber Helmet SA2020
Cutting-Edge Protection in a Lightweight Package
Based on the design of the range-topping Bell HP7, the Bell RS7 LTWT features an extraordinary lightweight carbon-composite shell made using Bell’s high-pressure proprietary molding system. The Bell RS7 LTWT Carbon's innovative shell and shield design improve acoustic comfort, aerodynamic performance, and energy absorption. The Double Screen Anti-Fog (DSAF) shield and rubber eye port gasket ensure air, water, and dust don't enter the helmet.
Bell RS7C LTWT Carbon Fiber Helmet Size Chart
Bell RS7C LTWT Carbon Fiber Helmet Details
Manufacturer: Bell Helmets
Manufacturer part number: 1237A
Certification: Snell SA2020
Construction: aerospace grade ultra-light carbon fiber shell
Color: carbon matte clear
Shield: Bell 3mm SE07
Shield included: clear optical-grade injection molded Double Screen Anti-Fog (DSAF)
Sizes: 54cm to 61cm+
HANS anchors: factory installed
Ear cups: included
Pivot kit: SV(SE07, SE077)
Bell RS7C LTWT Additional Features
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Multi-purpose fitment system with or without included ear cups
Top and chin bar ventilation system with 14 intake and extraction channels
Interior ventilation channels maximize air flow
Shell and shield optimized to improve aerodynamic performance
Integrated channels for drink tube and radio systems
Top spoiler, top gurney and chin-bar gurney available separately
Top air attachments available separately
Additional Bell RS7C LTWT Carbon Fiber helmet shields available here
Bell Racing Helmets
Bell GT6 RD Carbon Fiber Helmet with Radio Comms SA2020
$1,324.00
$2,204.00
Bell GT6 RD Carbon Fiber Helmet
With Communications System Factory Installed
Derived from Bell HP6, the Bell GT6 RD Carbon features the same modern and aggressive design developed for racers in closed-car environments, featuring a wide eyeport for extended vision with an ultra-lightweight Premium carbon shell. Its ventilation slots can be connected to various types of air intakes for external cooling systems. The GT6 RD is fitted with a fully-integrated radio communication kit, including a front-mounted microphone and ear cup speakers providing excellent sound along with insulation from external noise. The kit includes a wired four-pin male IMSA radio connector.
Bell GT6 RD Carbon Fiber Helmet Size Chart
Bell GT6 RD Carbon Fiber Helmet Details:
Manufacturer: Bell Helmets
Manufacturer part number: 123912
Construction: Ultra-light premium carbon-composite shell
Homologation: FIA 8859-2015 and Snell SA2020
Factory installed HANS anchors: yes
Interior: dark grey high-strength, high-comfort FR fabric
Color: carbon, gloss finish
Sizes: 6 3/4 (54cm) to 7 5/8+ (61cm+)
Bell GT6 RD Carbon Fiber Helmet Additional Features:
Factory-installed communication system with microphone and ear cups (IMSA connector)
Wide eye port for better vision in closed cockpit cars
Advanced multi-density, multi-piece liner maximizes energy absorption and impact performance
Integrated channels for optional drink tube (not included)
Extraction vents maximize cooling air ventilation
Optional top- and side-air intakes available for use with external cooling system
Ear cups increase noise insulation
What's In The Bell GT6 RD Carbon Box:
GT6 Carbon Fiber helmet
Installed communications
Hans anchors
Clear Bell SE06 3mm DSAF shield
Draw-string helmet bag
Plastic tear-off posts installed
Hex wrench key
Drink tube system (shown in photos for illustrative purposes) is not included.
Stilo S.r.l.
Stilo ST5 FN Composite Helmet SA2020
from $964.00
$1,376.00
Stilo ST5 FN Composite Racing Helmet
The Most Customizable Helmet in the World
The Stilo ST5 FN Composite helmet is an iconic helmet used in a variety of race types. Crafted from a Multi Sandwich Fiberglass layup and exceeding the Snell SA2020 and FIA 8859 rating, this helmet is predominantly used in open cockpit environments and features an array of improvements from the ST4 Helmet. Weighing in at 3.39lbs in the small shell size and 3.63lbs in the large shell size this helmet comes standard with a sleek white color with blue interior. The ST5 FN helmet most often is use in the top level racing where every ounce matters.
The FN (Formula Naked) helmet line was designed for open cockpit environments and features an aerodynamic design, while still featuring an array of features making it the go-to helmet for racing professionals. The ST5 builds upon our ST4 design with a larger eye port which opens past the line of sight and includes an 3mm clear visor coming standard with our anti-fog coating. Improvements also have been made to the interior design with removable cheek & top pads allowing drivers to obtain the perfect fit.
Helmets come standard with removable earmuff cushions which provide a significantly quieter environment for the driver by isolating the ear. 
Other Features: All Stilo closed faced helmets come in two separate shell sizes allowing us to craft a better fitting helmet that is lighter weight. Ready for non-integrated electronics, air supply, and hydration or any combination of the three this helmet is one of the top helmets on the IMSA grid. M6 nuts pre-installed for easy FHR installation Additional accessories available such as aero, top air kits, and an array of visor options.
 
Stilo FN Composite Helmet Features
Made in Italy and assembled by hand by skilled craftsmen
Although updated to meet the newest Snell SA2020 certification, the Stilo ST5 FN retains its FIA 8858-2015 homologation as well. This makes the helmet legal for nearly all road race usage (although some sanctioning bodies require FIA 8860 homologated helmets.)
Flexibility and Functionality Built In
The Stilo ST5 FN Composite is unsurpassed in built-in flexibility. Its two side ports can be fitted with 3 different types of integrated communication electronics, forced air, helmet eject system, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5 FN is sleek and seamless. When not in use, you don't even know the features are there.
Additional shields in many tints and colors can be added in the dropdown above.
Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use.
Note: We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the larger shell. Please order accordingly.
Stilo ST5 FN Racing Helmet Details
Noise attenuating earmuffs are included to reduce exterior noise.
Seamlessly integrate communications, forced air, hydration and/or eject options into your Stilo ST5 FN helmet.
Snell SA2020 certification offers increased protection at higher g-forces and speeds than SA2015.
Existing Stilo ST5 visor shields and accessories work on ST5 SA2020 helmets.
Sizes shown in centimeters
Other Stilo ST5-Series Helmets Available
Stilo Helmets ST5.1 GT Carbon Helmet
Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet
Stilo Helmets ST5 GT 8860-2018 Carbon Helmet
The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one.
This helmet will ship with signature required for delivery.
Bell Racing Helmets
Bell M.8 Carbon Fiber Helmet SA2020
$960.00
$1,598.00
Bell M.8 Carbon Fiber Helmet SA2020
The Bell M.8 Carbon Fiber SA2020 is designed with comfort in mind while keeping with traditional Bell M style. Its large eye port opening and adjustable forehead vents to reduce potential fogging are designed for the driver who wears sunglasses or eyeglasses.
The Bell M.8 Carbon Fiber SA2020 helmet is available in seven sizes, from XS to XL+, providing a near-custom fit with a wide spectrum of sizes. The helmet is certified for use with HANS devices with integrated M6 female threaded inserts for HANS post anchors, which are sold separately.
The Bell M.8 Carbon Fiber SA2020 helmet includes a clear face shield and black visor strip, shield hardware with a hex wrench, and a drawstring helmet bag to keep it all together.
The Bell M.8 Carbon Fiber is Snell SA2020 and FIA 8859-2015 approved.
Don't forget to pick up the Competition Motorsport Performance Racing Helmet Bag to keep your new Bell M.8 Carbon safe and sound throughout race weekends!
BELL M.8 CARBON FIBER AUTO RACING HELMET SIZE CHART
BELL M.8 CARBON FIBER AUTO RACING HELMET FEATURES
Snell SA2020 and FIA 8859-2015 homologated.
Carbon fiber shell is ultra-lightweight (Size M = 2.9 lbs./1.3 kg).
High-pressure molding system improves shell strength.
High-impact custom bead absorbing liner is multi-piece/multi-density for low- and high-velocity impact protection.
Integrated channels for optional drinking tube and radio microphone systems.
Black Comfort-Plus FR® interior fabric for excellent moisture wicking.
Exceptional fit with multi-density foam interior.
Best-in-class ventilation system includes direct-flow chin vents and manual level air intakes.
Hollow synthetic rubber gasket seal keeps out water, dust, and dirt.
Large eye port for eyeglass wearers.
Includes clear SRV-8 3mm SRV shield (SRV-1 pivot system). Additional Tinted shields also available Here.
M6 terminal hardware and hex wrench for Head and Neck Restraint anchors.
Available only in carbon fiber finish.
Bell Racing Helmets
Bell GT6 RD 4C/EC Composite Helmet | FIA 8859-2015 & SA2020
$910.00
$1,516.00
Bell Racing GT6 RD 4C/EC Auto Racing Helmet
IMSA Comms, Hydration, and ZeroNoise® in a Race-Ready Shell
Built for serious endurance and GT drivers, the Bell Racing GT6 RD 4C/EC Helmet brings full comms and hydration integration into a track-ready shell without compromise. With its titanium finish, aggressive HP6-derived design, and wide eye port for visibility in tight cockpits, this is the helmet for those who treat every lap like a qualifying session. The GT6 RD 4C/EC is ready for IMSA communication and hydration systems right out of the box—because seconds count, even off the throttle.
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). In the case of this Carbon-4C/EC model, the helmet is a Carbon Composite 4-layer shell with EC (electronic comms) kit integration.
Bell GT6 RD 4C/EC Helmet Features
Integrated IMSA Radio & Hydration System: Comes pre-installed with electronics and tubing for plug-and-play connection to your team’s radio and drink system.
4C/EC Carbon-Glass Composite Shell: Lightweight and high-strength, built from premium carbon-glass for optimal energy absorption and all-day wearability in long stints.
ZeroNoise® Advanced Electronics: Equipped with high-power speakers, a noise-canceling microphone, and superior sound insulation for crisp in-car communication even in loud environments.
Wide Eyeport: Offers exceptional lateral and vertical visibility, ideal for closed-cockpit racing where every degree of vision matters.
Track-Proven Ventilation: Strategically placed intake ports can be connected to cooling systems for maximum airflow in hot race conditions.
Standards: Dual certified to FIA 8859-2015 and Snell SA2020 for maximum track-day and competition eligibility.
Bell GT6 RD 4C/EC Helmet Size Chart
Bell Racing GT6 RD Carbon 4C/EC Helmet FAQs
What’s the difference between the GT6 and the GT6 RD? The GT6 RD includes factory-installed IMSA radio comms and hydration ports, while the standard GT6 does not.
Is this compatible with ear buds or over-ear speakers? Yes, the 4C version supports both ear cups and ear buds depending on your personal or team setup. Uses IMSA connections.
What is ZeroNoise® and why does it matter? ZeroNoise® is Bell's advanced audio platform, engineered for crystal-clear in-car communication with minimal distortion and maximum driver focus.
Can I use this helmet for endurance racing? Absolutely. With comms, hydration, and a lightweight carbon-glass shell, it's made for long hours in the car at high intensity.
The Bell GT6 RD 4C is the pro’s choice when comfort, comms, and clarity matter most. From sprint races to 24-hour stints, this helmet brings together titanium-level fit, cutting-edge audio, and pure performance.
Stilo S.r.l.
Stilo ST5.1 GT Composite Helmet SA2020
from $827.00
$1,376.00
Stilo ST5.1 GT Composite Racing Helmet
The Most Customizable Helmet in the World
The Stilo ST5.1 GT Composite is Stilo's Snell SA2020 version of their best-selling kevlar-carbon composite helmet. With an autoclave molded shell, the Stilo ST5.1 GT Composite auto racing helmet offers superior safety and protection compared to fiberglass and composites of competitors helmets. You get all this without sacrificing comfort or features, as Stilo continues to focus on minimizing weight and maximizing flexibility.
With its large eye port, the Stilo ST5.1 GT Composite offers unsurpassed peripheral vision and all of the available tinted, mirrored, and iridium-colored visors (sold separately) have a center pinch-clip to make opening and closing easy, even while wearing nomex racing gloves.
Although updated to meet the newest Snell SA2020 certification, the Stilo ST5.1 GT retains its FIA 8858-2015 homologation as well. This makes the helmet legal for nearly all road race usage (although some sanctioning bodies require FIA 8860 homologated helmets.)
Flexibility and Functionality Built In
The Stilo ST5.1 GT Composite is unsurpassed in built-in flexibility. Its two side ports can be fitted with 3 different types of integrated communication electronics, forced air, helmet eject system, or a hydration system. Thanks to its innovative shell design, mounting and routing these options to the Stilo ST5.1 GT is sleek and seamless. When not in use, you don't even know the features are there.
Whether you're using side-mounted communications, side air, or a built-in hydration kit for staying hydrated during long enduro stints, everything is neat, tidy and completely out of the way when not needed. Stilo offers simply the best modular racing helmet on the market.
Additional shields in many tints and colors can be added in the dropdown above.
Industry-standard M6 threaded receivers are molded into the helmet shell to accommodate anchors for whichever head-and-neck restraint you use.
Note: We have found that customers who typically wear a size 59 in other brands are most comfortable in a Stilo size 60, which uses the larger shell. Please order accordingly.
Stilo ST5.1 GT Racing Helmet Details
Noise attenuating earmuffs are included to reduce exterior noise.
Seamlessly integrate communications, forced air, hydration and/or eject options into your Stilo ST 5.1 GT helmet.
Snell SA2020 certification offers increased protection at higher g-forces and speeds than SA2015.
Existing Stilo ST5 visor shields and accessories work on ST5.1 SA2020 helmets.
Sizes shown in centimeters
Other Stilo ST5-Series Helmets Available
Stilo Helmets ST5.1 GT Carbon Helmet
Stilo Helmets ST5 GT ZERO 8860-2018 Carbon Helmet
Stilo Helmets ST5 GT 8860-2018 Carbon Helmet
The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one.
This helmet will ship with signature required for delivery.
Sparco S.p.A.
Sparco Air Pro RF-5W 1977 Helmet SA2020
$826.00
$1,376.00
Sparco Air Pro RF-5W 1977 Auto Racing Helmet -Blow Out Sale!
The Air Pro RF-5W 1977 is a painted version of the Sparco Air Pro RF-5W. This retro inspired helmet has a white base with blue or red stripes beneath a durable clear coat finish. The Sparco Air Pro RF-5W 1977 features a Carbon-Kevlar and fiberglass construction with a wider eye opening that can be used for open wheel or closed cockpit driving. Multiple exterior vents increase air circulation throughout a redesigned interior. This interior has channels that cool the driver, plus additional channels routing air towards the visor to reduce the chance of visor fogging.
The Sparco Air Pro RF-5W 1977 has removable, washable padding that can be repositioned for a comfortably personalized fit. All interior seams have been removed from areas where greater pressure is exerted on the head. The Air Pro RF-5W 1977 has been designed to accommodate a drink tube and an intercom system (both sold separately).
Available in white with blue or red stripes, the Sparco Air Pro RF-5W 1977 has HANS posts pre-installed. Snell SA2020 and FIA 8859-2015 approved.
Sparco Racing Helmets History of Innovation and Excellence
Today's Sparco auto racing helmet line is the result of over 40 years of research and development experience, including wind tunnel testing. The new range was designed to meet the requirements of both Snell SA2020 and FIA 8859-2015 ratings. To meet these requirements Sparco introduced new innovations for driver safety and comfort. All auto racing shells now have layers of Carbon-Kevlar for greater strength. Sparco helmets have been wind-tunnel tested to maximize exterior vent placement and air flow. The EPS interiors and padding have also been redesigned for increased air flow and driver comfort. Sparco also introduced a new size: Medium/Large. This M/L size takes advantage of using the smaller helmet shell which is lighter and more compact.
Sparco Air Pro RF-5W 1977 Auto Racing Helmet Sizing
XS (54cm)
Small (55-56cm)
Medium (57-58cm)
Medium/Large (59cm)
Large (60cm)
XL (61cm)
XXL (62cm)
Sparco Air Pro RF-5W 1977 Auto Racing Helmet Features
Painted retro design
Lightweight carbon-kevlar/fiberglass construction
New Medium/Large size uses lighter, more compact shell
Anodized aluminum chin strap hardware
Removable, washable lining
Wind tunnel optimized venting with anti-fog air channels
Pre-molded interior to accommodate accessories like drink tubes and an intercom system (accessories sold separately)
Snell SA2020 and FIA 8859-2015 approved
Additional Sparco RF-5W Pro helmet shields available here.
Don't forget to check out the Competition Motorsport Performance Racing Helmet Bag, the perfect way to keep your new Sparco Air Pro RF-5W 1977 auto racing helmet safe and secure throughout each race weekend.
Proper Helmet Fitment
The most effective helmet is one that fits properly. To measure your head, have an assistant use a dressmaker's tape or a piece of string to measure the circumference of your head. Start at a point about an inch above your eyebrows, looping around the back of your head at the point that results in the largest measurement, and finally around to the front again. It's a good idea to take two or three measurements to make sure you have the largest one.
HJC Corporation
HJC H10 Carbon Fiber Helmet SA2020
$758.00
$1,102.00
HJC H10 Carbon Fiber SA2020 Helmet
The HJC H10 Carbon Fiber SA2020 helmet is the ideal helmet for all types of racing. From the your local track day to the starting line at SCCA Nationals, its comfortable fire-resistant, moisture-wicking Comfort-Carbon interior and Advanced Ventilation System keep you cool and comfortable. The HJC H10 Carbon is an affordable alternative to more expensive carbon fiber helmets without sacrificing fit, feel or safety.
HJC H10 CARBON FIBER AUTO RACING HELMET FEATURES
Snell SA2020 approved
HJC H10 carbon fiber Helmet weight (size L): 3.2 lbs (1.45 kg)
Carbon fiber composite weave shell is extremely light weight
Superior fit and comfort using advanced CAD technology
ACS (Advanced Channeling System) provides front-to-back airflow flushing heat and humidity up and out
Optional shields available: Amber, Dark Smoke, Dark Blue, and Black Chrome
Optional clear spoiler is available
Polycarbonate anti-fog shield with tear-off posts
Pre-installed M6 terminals for head and neck restraints
Improved front ventilation
Double D-ring retention system
HJC H10 CARBON FIBER AUTO RACING HELMET SIZES
Sizes XS-XXL
ADDITIONAL HJC H10 CARBON FIBER HELMET SHIELDS AVAILABLE HERE
Also, check out the Competition Motorsport Performance Racing Helmet Bag, the best way to keep your new HJC H10 Carbon safe and secure throughout each race weekend.
SIZE CHART
SIZE
CENTIMETER
HAT SIZE
INCHES
XS
54-55
6 3/4 – 6 7/8
21 1/4 – 21 5/8
S
56-57
7 – 7 1/8
22 – 22 1/2
M
58-59
7 1/4 – 7 3/8
22 7/8 – 23 1/4
L
60-61
7 1/2 – 7 5/8
23 5/8 – 24
XL
62-63
7 3/4 – 7 7/8
24 3/8 – 24 3/4
XXL
64-65
8 – 8 1/8
25 1/4 – 25 5/8
