1. Safety Information
Always wear a properly fitted and fastened helmet when riding a motorcycle. This helmet is designed to reduce the risk of head injury in the event of an impact. However, no helmet can protect the wearer from all foreseeable impacts. For maximum protection, ensure the helmet fits snugly and the chin strap is securely fastened.
- Proper Fit: The helmet should fit snugly around your head, with no excessive movement when shaken.
- Chin Strap: Always fasten the chin strap securely under your chin.
- Visibility: Ensure your vision is unobstructed. Clean the visor regularly.
- Damage: Do not use a helmet that has been involved in an impact, even if visible damage is not apparent. Replace it immediately.
- Modifications: Do not modify the helmet in any way, as this may compromise its protective capabilities.
2. Product Overview
The HJC i50 FURY off-road motorcycle helmet is engineered for performance and protection in demanding riding conditions. It incorporates advanced features to enhance safety and rider comfort.
Key Features
- SLID (Sliding Layer Impact Distribution) System: This unique internal system is designed to delay and disperse rotational forces that can be transmitted to the head during an impact, enhancing protection.
- Lightweight, High-Rigidity Shell: Constructed to offer robust protection without excessive weight.
- Wide Eyeport: Provides an expansive field of vision and ensures excellent compatibility with various goggle types.
- SuperCool Interior: A removable and washable interior lining featuring high quick-drying properties, as well as antibacterial and deodorizing functions for hygiene and comfort.
3. Setup and Adjustment
3.1 Visor Angle Adjustment
The helmet's visor can be adjusted to optimize protection from dirt, small stones, and sunlight. Use the three screws located at the visor attachment points to set your preferred angle.

Image: Visor angle adjustment with screws. This image shows the helmet's visor attachment points with screws, allowing for adjustment of the visor's angle to protect against dirt, small stones, and sunlight.
3.2 Goggle Fit and Retention
The helmet features a ribbed design on the side and rear to help secure your goggle strap, preventing it from slipping during aggressive riding and ensuring an optimal fit.

Image: Rib shape prevents goggle band slippage. This image displays the ribbed design on the side and rear of the helmet, which helps to secure goggle straps and prevent them from slipping during use.
3.3 Intercom System Installation
The helmet is designed with dedicated speaker pockets to comfortably accommodate intercom system speakers. This reduces pressure and discomfort around the ears, allowing for clear communication while riding.

Image: Comfortable even when using an intercom. This image shows the internal speaker pockets designed to accommodate intercom speakers, reducing pressure and discomfort around the ears.
4. Operating the Ventilation System
The HJC i50 FURY helmet features an efficient ventilation system designed to keep you cool and comfortable. Air is drawn in through front air intakes and channeled through the helmet, with hot air efficiently exhausted through rear outlets.

Image: Efficiently exhausts internal heat. This image shows the helmet's ventilation system, with air intake at the front and exhaust at the rear, illustrating how hot air is expelled from the helmet interior.
5. Maintenance
5.1 SuperCool Interior Care
The SuperCool interior lining is removable and washable. To maintain hygiene and extend the life of your helmet, regularly remove and wash the interior components according to the care instructions provided on the fabric labels. Use mild soap and cold water, then air dry completely.
5.2 Chin Vent Cleaning
The chin vent is designed for easy maintenance. It can be detached with a single screw, allowing for convenient cleaning of accumulated dirt and dust without the need for specialized tools.

Image: Easy Maintenance. This image highlights the chin vent area, indicating that it can be easily detached with a single screw for cleaning from dirt and dust.
5.3 General Cleaning
Clean the helmet exterior with a soft, damp cloth and mild soap. Avoid harsh chemicals or abrasive cleaners, as these can damage the helmet's finish or materials. Allow the helmet to air dry completely before storage or use.
6. Troubleshooting
- Helmet feels too tight or loose: Ensure you have the correct size. A helmet should fit snugly without causing pressure points. If it moves freely, it is too large.
- Visor fogging: Ensure proper ventilation. If available, use anti-fog treatments or a breath guard.
- Excessive wind noise: Check that all vents are closed if not needed. Ensure the helmet is properly seated and the chin strap is tight.
- Discomfort during intercom use: Verify that speakers are correctly positioned within the dedicated pockets to avoid pressure on the ears.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | HJC HELMETS |
| Model Name | HJH177 |
| Standard | SG/JIS |
| Item Weight | 2.24 Kilograms |
| Package Dimensions | 40.4 x 30 x 27.4 cm |
| Compatible Vehicle Type | Off-road motorcycle |
| ASIN | B07RX9F8FV |
| First Available Date | 2019/5/17 |
8. Support
For further assistance, product information, or to explore other HJC HELMETS products, please visit the official HJC HELMETS store:







