Product Details
Size Guide
| XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|
| 53-54cm | 55-56cm | 57-58cm | 59-60cm | 61-62cm | 63-64cm |
Just1 J40 Solid Matt Black
The Just1 J40 Solid Matt Black is a purpose-built off-road helmet engineered for riders who demand high performance, protection and minimalist style. With ECE 22.06 homologation and a robust ABS shell, the J40 in matt black combines serious safety credentials with a clean, contemporary finish. Ventilation is optimised through five front intakes and six rear exhausts, keeping the rider cool on long, intense rides while the fully ventilated EPS-lined chin bar and integrated vented roost guard manage airflow and debris. The matt black colourway gives a subtle, race-ready aesthetic that suits both competitive and recreational riders.
The interior has been updated with a new lining fit for improved comfort and Protx2™ antimicrobial technology, which helps maintain freshness and hygiene session after session. The New Peak Release System and Double D retention ensure the helmet stays secure while allowing for quick adjustments. Thoughtful design touches, such as the new lining treatment and a layout that caters to both American and European off-road preferences, make the J40 Solid Matt Black a versatile choice for motocross, enduro and trail use.
Key Features:
- ECE 22.06 homologation for proven safety standards
- Durable ABS shell with a matt black finish
- New Peak Release System for quick, secure visor adjustment
- Double D retention system for reliable fastening
- New inner lining fitting for improved comfort and fit
- Protx2™ antimicrobial technology to reduce odour and bacteria
- New lining treatment for enhanced durability and comfort
- Fully ventilated EPS-lined chin bar for superior airflow
- Integrated vented roost guard to protect against debris
- Five front air intakes and six rear exhausts for efficient ventilation
The Just1 J40 Solid Matt Black is ideal for riders seeking a combination of protection, ventilation and understated style. Its features are tailored to competitive settings while remaining practical for everyday off-road adventures, making it a reliable choice for a wide range of riding conditions and preferences.