GMax · OF-77
GMax OF-77
Design Concept & Background
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GMax OF-77 is a high-performance motorcycle helmet engineered by GMax to meet high standards of safety and comfort. Inspect its detailed design background and specifications below.
Key Highlights:
Rider Profile & Intended Use
Where to buy
| Marketplace | Price | Availability | Updated | |
|---|---|---|---|---|
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Amazon (US)
Store Profile
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$109.95 | ● In Stock | 1 second ago | Buy Now → |
Certified GMax Stores in US
Price History
Product Concept & Specifications
GMax (United States)Engineering & Technical Analysis
Der GMax OF-77 verfügt über eine Polycarbonat-Schale für leichte Haltbarkeit und grundlegenden Aufprallschutz. Das Design als offener Helm priorisiert Komfort und Atmungsaktivität, wobei die Belüftung im Vergleich zu Integralhelmen eingeschränkt sein kann. Die ovale Kopfform mittlerer Ausprägung sorgt für einen sicheren Sitz bei den meisten Fahrern, allerdings fehlen fortschrittliche Sicherheitstechnologien wie MIPS oder hochwertige Belüftungssysteme. Ideal für gemütliches Fahren, wenn kein Vollschutz erforderlich ist.
Fit & Shell Structure
Intermediate Oval Shape
Balanced oval fit: standard ergonomic curvature fitting 80%+ of riders.
Safety & Certifications
Acoustics & Aerodynamics
Quiet Index: Superior sound damping and isolated ear cavity structures. Good flow balance utilizing EPS exhaust ports.
Technology & Convenience
Interactive Size & Fit Finder
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 / | — |
GMA-OF77-BLK | instock |
| Gloss White / | — |
GMA-OF77-WHI | instock |
| Track Blue / | — |
GMA-OF77-TRA | instock |
| Tech Grey / | — |
GMA-OF77-TEC | instock |
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