Stealth Performance Cycling Helmet YLLO-HELMET-AD11
COMING SOON
Product Overview
Elevate your performance and stay cool under pressure with the YLLO-HELMET-AD11. Designed for competitive road cycling, serious fitness riding, and demanding commuters, this helmet combines an aggressive, aerodynamic profile with unparalleled ventilation. The AD11’s matte black finish delivers a low-profile, professional look that commands respect on the road.
Perfect For
Road cyclists seeking an aerodynamic edge.
Fitness riders who prioritize maximum ventilation.
Urban commuters looking for a sleek, safe, and professional helmet.
Safety Warning
No helmet can protect against all possible impacts. To offer maximum protection, this helmet must fit properly, be worn correctly, and the straps must be securely fastened. Replace any helmet that has sustained a significant impact, even if damage is not visible. Read the owner’s manual before use.
Key Features
Stealth Matte Finish: The premium matte black/charcoal finish offers a sophisticated, non-reflective appearance that matches any gear and makes the crisp, white YLLO logo pop.
Advanced Airflow Engineering: Features 22 strategically sculpted ventilation ports and an intricate network of internal air channels that pull cool air in and exhaust hot air out, providing maximum cooling efficiency, even on slow climbs.
In-Mold Construction: A durable, polycarbonate (PC) outer shell is directly fused to the shock-absorbing Expanded Polystyrene (EPS) foam liner. This lightweight, multi-layer design provides premium impact protection without excessive bulk.
Integrated Anti-Bug Mesh: Keep unwanted guests out. The front-facing vents are fitted with a clean, micro-weave mesh screen that stops insects from entering while allowing full airflow.
Precision Adjustment System: Achieve the perfect, secure fit with our intuitive, micro-dial retention system. Padded, moisture-wicking internal pads and adjustable side-locking straps ensure stability and comfort through every turn.
Lightweight Performance: With a focus on reducing neck fatigue, the AD11 is engineered to be exceptionally light, allowing you to focus purely on your ride and performance.
Sizing Guide
To determine your size, wrap a flexible tape measure around your head just above the eyebrows.
Size S/M: Fits head circumferences 54–58 cm (21.25”–22.8”)
Size M/L: Fits head circumferences 58–62 cm (22.8”–24.4”)
Additional information
| Primary Use | Road Cycling, Commuting, Fitness Riding |
|---|---|
| Construction | In-Mold Polycarbonate (PC) shell with EPS liner |
| Ventilation | 22 Optimized Ports with Internal Channelling |
| Vent Features | Integrated Bug Mesh on front-facing vents |
| Color | Matte Black |
| Weight | Approx. 270g (Size Medium) |
| Retention System | Multi-point micro-adjust dial system |
| Straps | Adjustable side separators with quick-release chin buckle |
