Global Helmet Intelligence Platform

GMAX Β· OF-77

GMax OF-77

DOT, ECE 22.06

About the GMax OF-77

Open Face

The GMax OF-77 is engineered for riders who prioritize comfort, convenience, and a classic open-face aesthetic. Built with a lightweight polycarbonate shell, this helmet offers a perfect balance of durability and ease of wear, making it an excellent choice for daily commuting and casual cruising. The helmet features an intermediate oval head shape, designed to provide a secure and comfortable fit for a wide range of head profiles. While the open-face architecture naturally promotes superior airflow and peripheral vision, the OF-77 enhances the rider experience with its 3D Max-Dry moisture-wicking liner, ensuring you stay cool and dry even on warmer days. Its sleek, aerodynamic profile minimizes wind drag, while the intuitive design allows for quick and easy visor adjustments. Backed by a comprehensive 5-year warranty, the GMax OF-77 delivers reliable protection and long-term value, proving that you don't have to sacrifice quality for affordability. Whether you are navigating city streets or enjoying a weekend ride, the OF-77 provides the essential features and comfort required for a confident, enjoyable journey.

βœ… DOT, ECE 22.06 🧠 Intermediate Oval 🏷️ OF-77 Family πŸ›‘οΈ Polycarbonate πŸ“‹ 1 year warranty 🎯 Cruising πŸ’° Mid Range

Technical Analysis

The GMax OF-77 features a polycarbonate shell for lightweight durability and basic impact protection. Its open-face design prioritizes comfort and breathability, though ventilation may be limited compared to full-face helmets. The intermediate oval head shape ensures a snug fit for most riders, but advanced safety tech like MIPS or advanced ventilation systems are absent. Ideal for casual riding where full coverage isn't required.

Feature Highlights

Polycarbonate shell 3D Max-Dry system wicks moisture 3x faster Intermediate oval fit Removable and washable liner DOT certified

Safety Intelligence

Homologation

DOT FMVSS 218

Rotational Tech: None

SHARP Rating

β˜†β˜†β˜†β˜†β˜†

Features & Comfort

Noise @ 100kph
95 dB
Ventilation Score
6/10
Comms Ready
Generic Speaker Cutouts

Product Details

Helmet FamilyOF-77
Weight1200g / 2.65 lbs
Shell MaterialPolycarbonate
Head ShapeIntermediate Oval
CertificationsDOT, ECE 22.06

Where to buy

Marketplace Price Availability Updated
β˜… Amazon (US) $109.95 ● In Stock 1 second ago Buy Now β†’

Price History

Part numbers

Product style MFR. product # SKU Availability
Matte Black / β€” GMA-OF77-BLK instock
Gloss White / β€” GMA-OF77-WHI instock
Track Blue / β€” GMA-OF77-TRA instock
Tech Grey / β€” GMA-OF77-TEC instock

Available Colors & Graphics

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