· Cipher X
Apex Cipher X
Quick Facts at a Glance
Verified Safety Snapshot
How this helmet’s verified certifications map to recognized safety homologations and crash testing.
Safety standards compliance is based on official manufacturer documentation and public safety laboratory test results. Always verify regional compliance labels on the physical helmet prior to use.
Verified Fit & Sizing Guide
Head shape profile matching and interactive size calculator based on verified manufacturer dimensions.
Designed for oval to intermediate head shapes; requires cheek pad adjustment for optimal fit on larger skulls.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Design Concept & Background
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Dominate the asphalt with the Apex Cipher X, where aggressive aerodynamic styling meets uncompromising safety engineering. This full-face masterpiece features a sleek, matte-finish composite shell that slices through the wind, reducing drag while maintaining an intimidating road presence. Inside, a customizable multi-density EPS liner and integrated MIPS® technology offer elite protection without sacrificing comfort on long rides. The Cipher X boasts an industry-leading ventilation system, ensuring optimal airflow to keep you cool during high-speed sprints or stop-and-go city traffic. With its seamless visor integration and scratch-resistant polycarbonate lens, every detail is refined for the discerning rider who demands both style and substance. Experience the perfect balance of futuristic design and proven performance today.
Rider Profile & Intended Use
Where to buy
Price History & Trends
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Product Concept & Specifications
Engineering & Technical Analysis
The Apex Cipher X utilizes a multi-density EPS liner architecture combined with an advanced MIPS® rotational impact protection system to mitigate angular forces. Its internal geometry features a precision-molded intermediate oval shell designed to maximize comfort and stability for riders with wider head profiles.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Technology & Convenience
Interactive Size & Fit Finder
Designed for oval to intermediate head shapes; requires cheek pad adjustment for optimal fit on larger skulls.
How to measure
Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, and repeat for consistency.
Part numbers
| Product style | MFR. product # | SKU | Availability |
|---|---|---|---|
| Matte Black / | — |
APX-CPX-BLK | instock |
| White / | — |
APX-CPX-WHI | instock |
Available Colors & Graphics
View on retailers
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Data Confidence & Verification Provenance
Helmetsan enforces field-level verification and multi-source cross-referencing. Unverified values are explicitly flagged rather than estimated.