Sparco Rib Pro K4 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
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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
The Rib Pro K4 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 K4 features adjustable shoulder straps to ensure and maintain correct placement.
SPARCO RIB PRO K4 RIB PROTECTOR TECHNOLOGY
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Sparco Impact Technology
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Anti-vibration and shock absorption technology
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Lightweight hand-laid fiberglass composite shell
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Adjustable shoulder straps
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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.
