Race in the Colors of a Legend
Ayrton Senna began his journey to three Formula 1® World Championships on a kart track wearing a helmet in yellow, blue, and green. Those colors became one of the most iconic liveries in motorsport history. Now, the Bell KC7-CMR Ayrton Senna Special Edition lets you carry that legacy onto the track.
Produced under official license from Senna Brands and the Ayrton Senna Institute, this is not a generic tribute. It is an authentic, competition-ready kart helmet built on Bell's KC7-CMR platform, wearing the exact color scheme Senna made famous.
Who Is This Helmet For?
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Young karters: The KC7-CMR is certified to the Snell/FIA CMR2016 standard, designed specifically for young kart racers, primarily drivers under 15. CMR2016 helmets are accepted for youth karting by SKUSA, USPKS, WKA and AKRA. Sizes run 54 to 59 cm.
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Adult karters: Adults can also use it for recreational and club-level karting where the rules only require a helmet. For sanctioned adult classes, check your series rulebook, since many require a Snell K or SA rated helmet.
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Collectors and Senna fans: An officially licensed, limited-edition design and a display-worthy piece for any motorsport enthusiast.
What's Included: Over $300 in Accessories
- Bell KC7-CMR Ayrton Senna helmet
- Multi-layer Smoke ML Blue SE07 2mm shield (DSAF anti-fog)
- Clear top and side air intakes
- Clear rear spoiler
- Bell HP Helmet Bag
- Hex wrench
Performance Features
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Shell: Lightweight carbon fiber / Kevlar / fiberglass composite. Weight: 1,186 g (sizes 54-56) and 1,230 g (sizes 57-59), +/-3%.
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Ventilation: Advanced system with 14 intake and extraction channels.
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Visor: Double Screen Anti-Fog (DSAF) insert; synthetic rubber gasket seal blocks air, water, and dust.
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Liner: Multi-piece, multi-density high-impact bead-absorbing liner for low and high-velocity impact protection; removable and replaceable cheek pads with moisture-wicking fabric.
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Aerodynamics: Shell and shield geometry designed to reduce drag and noise at speed; compatible with optional chin bar, top gurney, and rear spoiler upgrades.
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Design inspiration: Based on Bell's HP7.
Certification
Snell/FIA CMR2016. Accepted for youth karting by SKUSA, USPKS, WKA and AKRA; age and class rules vary by series. Karting use only; not approved for circuit racing requiring fireproof lining or HANS device attachment.
Sizing Guide
Measure the circumference of your head approximately 1 cm above your eyebrows. Use the chart below to find your size.
Compatible Accessories
This helmet uses the SE07 2mm shield system and HP7-compatible aerodynamic accessories. Shop SE07 2mm replacement shields.
Wear glasses? Compare the Bell KC7-EV CMS, which has a wider eyeport. Compare every KC7 in Bell KC7 helmets.
Why Choose FAST RACER?
FAST RACER carries current racing and karting helmets from Bell, Zamp and OMP. US orders of $50 or more ship free, so your helmet ships free within the US. If the size isn't right, exchange it or return it within 30 days in as-new condition. See our Returns & Exchanges Policy.
