ROCKBROS LK-66 Casco da bici leggero 58-62 cm nero

The ROCKBROS LK-66 is a lightweight, high-performance bicycle helmet designed for road cycling and urban commuting. Engineered with in-mold construction combining a polycarbonate shell with EPS foam, it offers superior impact absorption while keeping weight to a minimum. The helmet fits head circumferences of 58-62 cm (size L) and features an adjustable dial retention system for a secure, custom fit. With 18-20 ventilation channels, it ensures optimal airflow to keep you cool during intense rides. The integrated small brim provides sun protection, and the removable, washable padding maintains hygiene. Certified to CE EN 1078 safety standards, the LK-66 is a reliable choice for adult cyclists seeking comfort and protection.

Advantages

Lightweight in-mold construction reduces fatigue on long rides. Excellent ventilation with 18-20 vents keeps your head cool. Adjustable dial system allows easy on-the-fly fit adjustments. Removable padding is easy to clean, extending helmet life. CE EN 1078 certification guarantees tested safety.

Suitable for

• Road cycling
• Urban commuting
• Recreational biking
• Daily commuters

Key specifications

• Brand: ROCKBROS
• Model: LK-66
• MPN: 5907769388668
• EAN: 5907769388668
• Helmet Type: Bicycle Helmet
• Intended Use: Road Cycling, Urban Commuting
• Construction: In-mold (PC Shell + EPS Foam)
• Head Circumference: 58-62 cm
• Size Designation: L (Large)
• Color: Black
• Ventilation: 18-20 Vents
• Retention System: Adjustable Dial System
• Padding: Removable, Washable
• Shell Material: Polycarbonate (PC)
• Liner Material: Expanded Polystyrene (EPS)
• Safety Certification: CE EN 1078
• Visor: Integrated Small Brim
• Strap Material: Nylon
• Buckle Type: Quick-release
• User Group: Adult, Unisex
• Special Features: Lightweight Design

Recommendations

For optimal fit, measure your head circumference before purchase. The LK-66 is ideal for cyclists who prioritize lightweight design and ventilation. Pair with a reflective vest for enhanced visibility during night rides.