Stilo Carbon Curva 8870 Rib Protector Mandatory in FIA Karting Championships, Cups, and Trophies from the 2021 season, the FIA 8870-2018 Standard for Karting Body Protection (KBP) is extremely light and comfortable. A combination that provides superior protection to kids and adults within an all-in-one device. Designed to withstand 60J of energy to the chest and 100J of energy to the ribs, the FIA KBP standard prevents injuries from impacts with flat or curved structures, the steering wheel or edge of the seat, and the steering column. The Stilo Carbon Curva 8870 Rib Protector is engineered for racers who demand top-tier impact protection without sacrificing comfort or mobility. Built from ultra-light carbon fiber and homologated to the latest FIA 8870-2018 karting standard, this is the ultimate kart rib protector for drivers pushing limits in high-impact environments. Whether you're chasing podiums or training hard in the seat, the Carbon Curva keeps you protected and focused. Designed with anatomical shaping and curved carbon panels, the 8870 rib protector contours to your body for a low-profile, custom fit. Adjustable padding and secure shoulder and torso straps offer race-day stability, while breathable materials enhance airflow during long sessions. Trusted by professionals in CIK and national karting series, Stilo delivers serious protection—without the bulk of traditional chest protectors. Stilo Carbon Curva 8870 Rib Protector Highlights FIA 8870-2018 certified rib protector for karting competition Lightweight, high-strength carbon fiber shell with contoured design Ergonomic, adjustable fit with secure torso and shoulder straps Optimized impact absorption for karting, sprint, and endurance formats Built for professional kart racers and serious HPDE competitors Stilo Carbon Curva 8870 Rib Protector Size Chart FAQ – Stilo Carbon Curva 8870 Rib Protector Q: Is the Stilo Carbon Curva 8870 rib protector FIA certified?A: Yes, it is homologated to the latest FIA 8870-2018 karting safety standard, now required in many national and international competitions. Q: What is the main material used in the Carbon Curva rib protector?A: The shell is constructed from carbon fiber, which provides superior impact resistance while remaining ultra-lightweight. Q: Is this rib protector suitable for kids or just adult racers?A: Stilo offers various sizes, making the 8870 rib protector suitable for junior and adult kart racers alike. Q: How is the protector secured to the body?A: It uses adjustable shoulder and waist straps to ensure a tight, comfortable fit that stays in place under race conditions.

Sparco PRO-Carbon 8870 Rib Protection Vest Ready to race but with the security of top-tier protection? Meet the Sparco PRO-CARBON 8870 Rib Protection Vest, your new favorite racing gear. Engineered for the racer, this vest is built to keep you safe when you're pushing your limits.  Why You Need the Sparco PRO-CARBON 8870 Vest This isn’t just any rib protector—this is FIA-certified protection with a sleek, professional edge. Built with carbon fiber and Kevlar materials, it combines lightweight durability with maximum protection against impacts. The FIA 8870-2018 homologation ensures that you're equipped with the latest, most reliable safety standards that racing demands.  Sparco PRO-Carbon 8870 Rib Protection Vest Key Features & Benefits FIA Homologation: Certified to the latest FIA 8870-2018 standard, so you can race with peace of mind knowing that you're fully compliant with top-tier safety regulations. Carbon Fiber & Kevlar Construction: Ultra-light and incredibly tough. These materials are designed to absorb shocks and protect your ribs without weighing you down. Customizable Design: Want to add a pop of color or personalize your vest? No problem! The included fluorescent yellow and red stickers allow you to customize your shoulder pullers and sternum pad, so you can stand out (and maybe intimidate a few competitors, too). Impact-Absorbing Foam: The vest is lined with foam padding designed to absorb impacts, ensuring that your ribs are shielded from unexpected collisions. Plus, the hypoallergenic fabric ensures comfort, even during those long track days. Adjustable Fit: Adjustable side and shoulder straps ensure that the vest fits snugly, so you won’t be constantly adjusting mid-race. The perfect fit = the perfect performance. Color: A sleek, stealthy black that complements your racing suit and never goes out of style. Sparco PRO-Carbon 8870 Rib Protection Vest Specifications Material: Carbon fiber and Kevlar for strength and flexibility. Homologation: FIA 8870-2018 certified. Customizable Accessories: Includes fluorescent yellow and red stickers for customization of the sternum pad and shoulder pullers. Padding: Impact-absorbing foam covered with hypoallergenic fabric for comfort and safety. Fit: Adjustable side and shoulder straps for a secure and personalized fit. Sparco PRO-Carbon 8870 Rib Protection Vest Size Chart Sparco PRO-Carbon 8870 Rib Protection Vest FAQ Is the Sparco PRO-CARBON 8870 Rib Protection Vest comfortable to wear? Absolutely! The hypoallergenic fabric and adjustable straps make it not just safe, but comfortable to wear during long races or track days. Can I customize the vest? Yes, you can! The vest comes with a set of fluorescent yellow and red stickers that allow you to personalize the shoulder pullers and sternum pad. What’s the main benefit of carbon fiber and Kevlar construction? These materials are lightweight yet incredibly strong, which means maximum protection with minimal weight. You’ll barely notice it on, but you’ll definitely notice the protection when you need it. Do I need to worry about FIA certification? Not at all. The Sparco PRO-CARBON 8870 Rib Protection Vest is FIA 8870-2018 certified, meaning it meets the latest safety standards required for racing.

Alpinestars AK-1 Kart Body Protector Alpinestars AK-1 Kart Rib Protector – FIA 8870 Protection With Pro-Level Comfort Every corner, every bump, every lap—your torso takes the punishment so your focus can stay on the track. The Alpinestars AK-1 Kart Rib Protector is engineered to absorb that impact while delivering the unrestricted mobility elite drivers demand. Designed for high-performance karting and built to the strict FIA 8870-2018 rib protector standard, the AK-1 blends serious protection with lightweight comfort for both aspiring and professional kart racers. Constructed from a high-density thermoformed outer shell and a soft, energy-absorbing foam interior, this kart rib protector conforms to your body for a secure fit without pressure points. Its adjustable shoulder and waist straps keep the protector locked in place during aggressive driving, while strategic ventilation ensures airflow under your suit. Whether you're running local sprints or national-level CIK competitions, the Alpinestars AK-1 gives you the edge in safety and performance. Alpinestars AK-1 Kart Rib Protector Highlights Certified to FIA 8870-2018 kart rib protector standard for race-ready safety Durable thermoformed outer shell absorbs high-energy impacts Lightweight and low-profile design fits easily under kart suits Soft interior padding and airflow channels for cooling comfort Adjustable straps for a customized, secure fit during intense sessions Alpinestars AK-1 Kart Rib Protector Size Chart FAQ – Alpinestars AK-1 Kart Rib Protector Q: Is the Alpinestars AK-1 certified for competition?A: Yes, it meets the FIA 8870-2018 homologation, which is required in many national and international karting series. Q: What materials are used in the AK-1’s construction?A: The AK-1 features a thermoformed outer shell for impact protection and a soft energy-absorbing inner liner for comfort and fit. Q: Is the AK-1 suitable for younger drivers or just adults?A: It’s available in a range of sizes, making it ideal for both junior and senior kart racers. Q: Can this be worn comfortably under a karting suit?A: Absolutely. The low-profile design and ergonomic shape allow it to fit snugly under most modern karting suits without restriction. Q: How is the AK-1 secured during racing?A: The protector uses adjustable shoulder and side straps to keep it firmly in place even during hard braking and cornering. Q: Does it offer ventilation for longer races?A: Yes, it includes integrated ventilation channels to reduce heat buildup and maintain driver comfort. Q: Is this rib protector accepted at CIK and WKA events?A: Yes, the FIA 8870 certification makes it widely accepted at CIK, WKA, and other major karting events worldwide. Race harder. Protect smarter. The Alpinestars AK-1 Kart Rib Protector gives you FIA-approved safety without sacrificing mobility or comfort.

OMP KS-1 Pro Carbon Rib Protector OMP KS-1 Pro Carbon Rib Protector – Elite 8870 Rib Protection for Competitive Karting Constructed with lightweight carbon fiber and energy-absorbing foam, the KS-1 Pro balances strength and weight for long-session comfort and exceptional impact mitigation. A dual-strap closure system ensures a personalized, locked-in fit, while multiple size and width options—including “Wide” fitments—accommodate diverse body types. Designed in collaboration with top karting athletes, this FIA 8870 rib protector sets a new standard for innovation and safety in kart racing gear. OMP KS-1 Pro Carbon Rib Protector Highlights FIA 8870-2018 certified kart rib protector for maximum safety and legal compliance Lightweight carbon fiber outer shell with ergonomic anatomical design Internal padding with energy-absorbing foam for impact dispersion Dual-adjustment strap system for secure, race-ready fit Available in multiple size and width configurations for ideal fitment FIA homologated karting body protection with external in resistant polycarbonate material, inner lining in nitrile rubber and shockproof memory foam that dissipates energy during an impact. The OMP KS-1 Pro offers complete protection to the driver (ribs, front and back) combined with maximum comfort thanks to the internal padding and the exclusive auto-adjustable fitting system. Adjustable shoulder and lateral straps with velcro and a shaped front shield make it easy to dial in the best comfort and higher protection. OMP KS-1 Pro Carbon Rib Protector Size Chart FAQ – OMP KS-1 Pro Carbon Rib Protector Q: Is the OMP KS-1 Pro Carbon Rib Protector FIA certified? A: Yes, it meets the FIA 8870-2018 homologation, making it legal for national and international karting competitions. Q: What materials are used in the KS-1 Pro? A: It features a carbon fiber outer shell and an internal energy-absorbing foam layer for high-impact protection and reduced fatigue. Q: What makes this rib protector different from standard models? A: The KS-1 Pro includes FIA certification, lightweight carbon construction, and Wide fit options, making it ideal for competitive and professional racers. Q: Can this be worn under all kart suits? A: Yes, the low-profile, ergonomic design is made to fit comfortably under modern karting suits without restricting movement. Q: Are Wide sizes really necessary? A: For racers with a broader chest or thicker torso, Wide versions provide a much better fit and protection without pinching or slipping. Q: What is the sizing range for this rib protector? A: Sizes range from Small to XL, with Wide variants available for M, L, and XL. See the size chart for height and chest fitment. Q: Is the KS-1 Pro suitable for youth drivers? A: While it’s primarily designed for adults, younger drivers with compatible measurements can also wear the Small size safely and comfortably.

Sparco K-Track Kart Racing Rib Protector When every corner pushes your limits, your gear should never hold you back. The Sparco K-Track Rib Protector is engineered for serious kart racers who demand top-tier protection, agility, and FIA-certified compliance. Designed for both rising talent and experienced competitors, this FIA 8870 rib protector blends advanced materials and ergonomic fitment to shield your ribs without sacrificing mobility or focus on the track. The K-Track’s ultra-lightweight composite shell disperses impact forces while maintaining a slim, comfortable profile under any karting suit. Internal padding delivers precise pressure distribution and breathability, keeping you cool during long sessions. With sizes and fitments for youth and adult racers, the Sparco K-Track kart rib protector ensures an elite-level fit tailored for peak kart racing performance and safety. Sparco K-Track Kart Racing Rib Protector Highlights Certified to the latest FIA 8870-2018 kart rib protector homologation Lightweight, rigid shell with optimized impact absorption zones Ergonomic shaping for full freedom of movement while cornering Adjustable closures for a secure, tailored fit under karting suits Available in youth and adult sizes to suit all serious kart racers The Sparco K-Track is a hybrid rib protector vest designed to provide lightweight and flexible protection to drivers. It has been developed to exceed the standards set by the latest FIA 8870-2018 homologation, ensuring the highest levels of safety and protection. The K-Track features a sternum plate that adds an extra layer of protection to the driver's chest. The sides of the vest have multiple adjustments, allowing for a customized fit, and it has a soft stretch inner liner that conforms to the driver's shape in the seated position, offering enhanced comfort. Sparco K-Track Kart Racing Rib Size Chart   FAQ - Sparco K-Track Kart Racing Rib Protector  Q: Is the Sparco K-Track rib protector FIA certified? A: Yes, it meets the FIA 8870-2018 homologation, making it legal for use in national and international karting events. Q: Who should wear the K-Track rib protector? A: It’s designed for competitive kart racers—both youth and adults—looking for maximum rib protection without compromising comfort or performance. Q: What materials are used in the construction? A: The K-Track features a high-strength composite outer shell with energy-absorbing internal foam and breathable liner. Q: Can it be worn under all karting suits? A: Yes, the low-profile ergonomic design fits easily under modern CIK/FIA-compliant kart suits. Q: Is the K-Track suitable for youth drivers? A: Absolutely. The K-Track comes in youth-specific sizing, ensuring proper fit and protection for smaller drivers. Q: How do I choose the right size? A: Refer to the chest circumference and driver height sizing chart to select the proper youth or adult size. Q: How is the rib protector secured? A: The K-Track uses adjustable shoulder and waist straps for a stable, customized fit during aggressive karting maneuvers.

Stilo Carbon Curva Rib Protector Stilo Carbon Curva Rib Protector – Ultra-Light Rib Protection for Kart Racers Stilo has developed their patented-technology Kart ‘Carbon Curva’ Rib Protector for the serious kart racer. Unlike other protectors on the market, this protector incorporates a patented fusion of protective carbon and flexible carbon to form a more comfortable, form-fitting solution while offering superior protection. A great fit results in less movement within the protector, increasing both comfort and protection. Made with an ultra-lightweight carbon construction, the Carbon Curva is vailable in Small, Medium and Large sizes. Engineered with a true carbon fiber outer shell and internal energy-absorbing foam, the Stilo Carbon Curva kart rib protector maximizes safety while minimizing bulk. Its contoured, ergonomic shape hugs the body naturally, providing a locked-in feel without restricting upper-body mobility. With an adjustable strap system and multiple size options for youth and adult drivers, the Curva sets the benchmark for modern karting protection. Stilo Carbon Curva Rib Protector Highlights FIA 8870-2018 homologated for karting competition worldwide Real carbon fiber shell for ultra-lightweight, high-impact protection Anatomically curved design for superior fit and movement Adjustable shoulder and torso straps for personalized comfort Available in youth and adult sizing for optimal protection across all age groups Stilo Carbon Curva Rib Protector Size Chart FAQ – Stilo Carbon Curva Rib Protector Q: What materials is the Carbon Curva made from? A: It features a full carbon fiber outer shell and energy-absorbing foam lining for optimal protection and weight reduction. Q: Who should use the Stilo Carbon Curva? A: It’s ideal for both professional and amateur kart racers looking for lightweight, certified rib protection with exceptional comfort. Q: Is it suitable for younger drivers? A: Yes. The Carbon Curva comes in youth and adult sizes, allowing proper fitment for a wide range of drivers. Q: How is the fit adjusted? A: The rib protector includes fully adjustable shoulder and waist straps for a secure and custom fit during racing. Q: Will it fit under a standard karting suit? A: Absolutely. The low-profile design fits comfortably under most modern CIK/FIA-approved suits. Q: How does the Carbon Curva compare to other 8870 rib protectors? A: The Stilo Carbon Curva stands out with its true carbon construction, ultra-lightweight feel, and contoured ergonomic fit designed for high-performance racing.

OMP KS Rib Protector Kart Racing OMP KS Karting Body/Rib Protector – Lightweight Comfort Meets Essential Karting Protection Whether you're a young karting phenom or a seasoned driver chasing tenths, the OMP KS Karting Body/Rib Protector delivers essential upper-body safety without compromising agility. Designed for kart racers who need maximum protection at a competitive price, this kart rib protector is ideal for club-level competitors, HPDE kart drivers, and youth racers. With an anatomical fit and adjustable design, the KS offers versatile protection where it counts—absorbing impacts while maintaining flexibility and comfort through every session. Constructed with a lightweight, high-density plastic outer shell and energy-absorbing foam interior, the OMP KS rib protector is engineered to shield your ribs and chest from harsh kart vibrations and impacts. Its ergonomic shape conforms to the torso, while secure, adjustable shoulder and side straps keep the protector firmly in place under any kart suit. If you’re looking for confidence on the track and protection that won’t hold you back, the OMP KS is your go-to racing essential. OMP KS Karting Body/Rib Protector Highlights Lightweight kart rib protector designed for youth and adult racers Durable outer shell with energy-absorbing internal padding for impact resistance Anatomically shaped for full mobility and comfort in high-performance karting Adjustable side and shoulder straps for a secure, customizable fit Compatible with most kart suits and seats for universal usability OMP KS Rib Protector Kart Racing give kart racers the grip, response, and comfort they need to perform at their best. Built to handle the rigors of competition, they deliver control and style in every lap. OMP KS Karting Body/Rib Protector Size Chart FAQ – OMP KS Karting Body/Rib Protector Q: Is the OMP KS rib protector FIA 8870 certified? A: No, the KS is not FIA 8870-2018 certified. It is best suited for non-FIA-regulated karting, club racing, and track-day use where certification is not required. Q: What sizes are available for the KS rib protector? A: The OMP KS is available in a variety of youth and adult sizes, including fitments based on chest circumference and driver height. Q: Can this rib protector be used for competitive karting? A: Yes, but only in club or regional series that do not mandate FIA 8870 certification. For international or high-level series, consider the OMP KS-1 Pro instead. Q: Is it comfortable for long sessions? A: Absolutely. The KS rib protector is designed for extended wear, using breathable padding and ergonomic shaping to reduce fatigue. Q: What’s the difference between this and the KS-1 Pro model? A: The KS-1 Pro is FIA 8870 certified and features carbon construction for higher performance. The KS is more budget-friendly, ideal for developing drivers or track use. Q: How is the protector adjusted to fit? A: The KS features Velcro-adjustable shoulder and torso straps, making it easy to dial in a secure and comfortable fit.

OMP Carbon Rib Protector Lightweight, FIA-Certified Rib Protection for Competitive Karting The OMP Carbon Rib Protector is engineered for elite-level kart racers who push their limits every session. With a full carbon fiber shell and precision-molded ergonomic fit, it delivers premium protection and flexibility without adding bulk. Whether you're hitting high G-forces or fending off rough curb hits, this rib protector stays locked in and ready. Its ultra-slim design fits cleanly under any CIK/FIA-approved karting suit, while the multi-layer foam interior absorbs vibration and side impact forces with ease. Fully adjustable shoulder and waist straps allow you to dial in the perfect fit for race-day comfort and confidence. If you're serious about protection that doesn’t compromise mobility, this is your go-to. OMP CARBON RIB PROTECTOR FEATURES • Full carbon fiber outer shell for elite-level impact protection • Multi-density foam lining for comfort and energy absorption • Contoured fit for unrestricted upper-body movement under race suits • Buckle-free adjustable straps for a snug, race-ready fit OMP CARBON RIB PROTECTOR SIZE CHART OMP CARBON RIB PROTECTOR FAQs What makes the carbon fiber shell superior? Carbon fiber gives you maximum impact resistance with minimal weight, keeping you safer without sacrificing comfort. Who should wear this rib protector? It's built for competitive kart racers who want the best protection available while maintaining freedom of movement. Will it fit under any karting suit? Yes, its low-profile ergonomic design works under nearly all modern kart suits without binding or bulging. Does it come in multiple sizes? Absolutely—choose from youth and adult sizes for a proper fit based on your chest measurement. If you're chasing tenths and can't afford to compromise on safety, the OMP Carbon Rib Protector gives you everything you need to race hard and stay protected.

Sparco Rib Pro K7 Rib Protector The Rib Pro K7 rib protector adds protection and padding without adding bulk. It features hand laminated fiberglass composite shell with Sparco Impact Technology. The Sparco Impact Technology combines proprietary 4mm EPDM material (a weather- and UV-resistant synthetic rubber) with 6mm poluyurethane foam that wraps the body and provides incredible performance in terms of anti-vibration and shock absorption. The Rib Pro K7 features adjustable shoulder straps to ensure and maintain correct placement. TECHNOLOGY Sparco Impact Technology Anti-vibration and shock absorption technology Lightweight hand-laid fiberglass composite shell Adjustable shoulder straps Sizes XS-XXL

Sparco Rib Vest Pro K3 Kart Racing Rib Protector The SJ Pro K-3 kart jacket from Sparco combines the impact protection of a chest protector with the comfort and fit of a jacket. The Sparco SJ Pro K-3 kart jacket has been developed as a lightweight and comfortable alternative to the traditional kart rib protector. The material used on the jacket is breathable and anti-bacterial to help prevent perspiration and offers excellent anti abrasion properties. A full-length zip closure makes the kart jacket very easy to put on and take off. SPARCO RIB VEST PRO K-3 RIB PROTECTOR  PROVIDES PROTECTION IN 3 KEY AREAS Ribs - 12mm thick vibration and shock resistant padding Back - Low profile 4mm padding so that seating position is not compromised Shoulders - 6mm shock resistant padding. This extends to the collar bone area SPARCO RIB VEST PRO K-3 RIB PROTECTOR TECHNOLOGY Full zip closure for fast and easy fitting Absorbs vibration, reducing fatigue to keep you more focused Protects shoulder, back and rib areas in the event of a crash Rear stretch panel for a more comfortable fit in the kart seat Breathable fabric to help keep you cooler Long lasting anti-bacterial fabric SPARCO RIB VEST PRO K-3 RIB PROTECTOR SIZE CHART SPARCO RIB VEST PRO K-3 FAQS What is Sparco Impact Technology? Sparco Impact Technology combines a 4 mm EPDM layer with 6 mm PU foam to absorb high-energy shocks and vibrations while remaining lightweight and flexible.  What areas does the Pro K3 protect? The Rib Vest Pro K3 protects the ribs, lower back (via a stretch panel), and shoulders, offering comprehensive coverage in critical zones without interfering with karting ergonomics.  How is the vest comfortable during racing? Constructed with breathable, antibacterial, abrasion-resistant fabric, it includes a rear stretch panel and a full front zipper for easy on/off and secure fit—designed to reduce fatigue and maintain airflow. Who is the Pro K3 best for? This lightweight, low-profile vest is ideal for both indoor and outdoor karting and suits riders seeking minimalist weight with added protection—perfect for recreational and competitive use alike. 

Sparco PRO Shell Rib Protection Vest Maximum Protection, Maximum Performance Karting is intense. The g-forces, the wheel-to-wheel action, and the inevitable bumps—it's all part of the thrill. But let's be honest: kart seats aren’t exactly luxury recliners. The Sparco PRO Shell Rib Protection Vest is built to keep your ribs intact while you push your limits on the track. Designed with S.I. Tech Impact Technology, this vest doesn’t just absorb impact—it disperses energy efficiently, reducing vibration and keeping you comfortable through every corner and curb strike. Less pain, more focus, faster lap times. See where we're going with this? Why You Need the Sparco PRO Shell Advanced S.I. Tech Impact Protection – The semi-rigid outer shell absorbs and disperses energy from impacts, reducing the risk of bruised or cracked ribs. 3D Mesh Lining for Breathability – Keeps air flowing so you can stay cool, even when the competition heats up. Precision Fit with Adjustable Harness Straps – Get a custom, locked-in feel without compromising mobility.  Easy Velcro Adjustments – Because spending time adjusting gear is time not spent setting personal bests. Lightweight & Non-Restrictive – Designed for racers who want full protection without extra bulk slowing them down. Sparco PRO Shell Rib Protection Vest Size Chart (Measure Chest Circumference): Small: 26"-30" (65-75cm) Medium: 34"-43" (86-109cm) Large: 44"-52" (110-133cm) Sparco PRO Shell Rib Protection Vest FAQs Is the Sparco PRO Shell Rib Protector FIA certified?No, rib protectors don’t require FIA certification, but this vest meets high industry standards for impact protection. Can I wear this under my race suit?Yes! It’s slim enough to fit comfortably under a karting suit while still offering premium protection. Is it flexible or rigid?The outer shell is semi-rigid to disperse impact energy, while the inner lining provides comfort and flexibility.

Alpinestars Bionic Rib ProtectorAlpinestars Bionic Rib Protector is optimized for track-day performance with reliable cooling, lightweight construction, and race-ready durability. A high-performance, lightweight, ergonomically constructed guard for the ribs and kidneys, the Bionic Rib Support incorporates intelligent adjustment features to offer kart drivers a supremely comfortable, customized and supporting fit. ALPINESTARS BIONIC RIB PROTECTOR CONSTRUCTION Technical, multi-layered main construction for optimized performance fit, protection and comfort: Advanced, soft poly-lycra inner lining means protection can be worn under or over garment. Dual composition padding incorporating 3mm high density poly-foam layer laminated with 4mm absorption EVA. Incorporates specially selected materials and components to offer crucial weight-saving performance. External 500 denier Cordura® outer for high resistance to abrasion. ALPINESTARS BIONIC RIB PROTECTOR FEATURES Dual-density, strategically positioned, ergonomically shaped protectors incorporate fiberglass core and robust PE hardshell outer for excellent impact and shock dispersion. Central adjustable back panel with Velcro attachments offers complete range of fit allowing protection to be worn under or over garment. Fully adjustable front strap with a D-ring closure features elasticated section for comfort. Adjustable shoulder straps constructed from highly breathable 3D mesh with elasticated gusset for snug fit. Perforated rear for comfort and ventilation. ALPINESTARS BIONIC RIB PROTECTION Dual-density, strategically positioned, ergonomically shaped protectors Incorporated fiberglass core Robust PE hardshell outer for excellent impact and shock dispersion. ALPINESTARS BIONIC RIB PROTECTOR SIZE CHART

Sparco Rib Pro K4 Kart Racing Rib Protector Sparco Rib Pro K4 Kart Racing Rib Protector – Track-Tested Comfort and Protection for Competitive Karting When you're pushing the limits of grip and speed, the last thing you want to worry about is injury. The Sparco Rib Pro K4 Kart Racing Rib Protector delivers the perfect combination of comfort, fit, and race-ready protection for amateur and professional kart racers alike. Designed to absorb and distribute high-energy impacts while maintaining mobility, the Rib Pro K4 ensures your focus stays on the next apex—not on your ribs. Crafted with a lightweight yet rigid polyethylene outer shell, the K4 features a multi-layer, anatomically shaped design that conforms to the torso without compromising comfort. The interior padding uses dense, energy-absorbing foam to reduce pressure on the chest and ribs from tight seats and aggressive cornering forces. Fully adjustable shoulder and waist straps provide a tailored fit under any karting suit, making this kart rib protector a must-have for serious competitors looking to maximize performance and protection. Sparco Rib Pro K4 Kart Racing Rib Protector Highlights Lightweight kart racing rib protector with durable outer shell construction Ergonomically shaped panels for precise fit and unrestricted upper-body movement Internal impact-absorbing foam for enhanced protection and vibration reduction Fully adjustable shoulder and torso straps for a secure, customizable fit Designed for professional and amateur kart racers seeking comfort and control Sparco Rib Pro K4 Kart Racing Rib Protector give kart racers the grip, response, and comfort they need to perform at their best. Built to handle the rigors of competition, they deliver control and style in every lap. SPARCO RIB PRO K4 RIB PROTECTOR TECHNOLOGY Sparco Impact Technology Anti-vibration and shock absorption technology Lightweight hand-laid fiberglass composite shell Adjustable shoulder straps Sizes XS-XXL FAQ – Sparco Rib Pro K4 Kart Rib Protector Q: Is the Sparco Rib Pro K4 FIA certified? A: No, the Rib Pro K4 is not FIA 8870 certified. It’s ideal for club and regional karting where FIA homologation is not required. Q: What is the Rib Pro K4 made of? A: It features a rigid polyethylene outer shell paired with high-density internal foam for excellent protection and comfort. Q: Who is this rib protector best suited for? A: The K4 is perfect for intermediate to advanced kart racers, both youth and adults, who need a balance of lightweight protection and comfort. Q: Can it be used in national or international karting events? A: It can be used in many events that do not require FIA 8870 homologation. For FIA compliance, consider the Sparco K-Track or other certified models. Q: How do I know what size to choose? A: Size selection is based on chest circumference and driver height. Refer to the Sparco sizing chart for the best fit. Q: Is this comfortable for extended race sessions? A: Yes, the K4’s anatomical padding and ventilation-friendly design help reduce fatigue during long stints.