Designed for everyday cycling and long rides alike, the LK-66 Lightweight Helmet combines advanced protection, superior ventilation, and antibacterial comfort — so you can focus on the ride, not the weight on your head.
Lightweight Protection You Can Trust
Built with a PC shell + integrated EPS foam structure, the helmet effectively absorbs and disperses impact energy, reducing direct force to the head in the event of a collision. Certified to EU CE and GB safety standards, it delivers reliable protection backed by professional testing.
Only About 240g — Barely There
Weighing approximately 240g, the LK-66 significantly reduces head and neck fatigue. The 20-vent airflow system channels fresh air through the helmet, accelerating heat and sweat evaporation to keep your head cool and dry throughout the ride.
Ionic+ Plant-Based Antibacterial Lining
The inner lining features IONIC+ plant-based antibacterial technology, designed to inhibit bacterial growth caused by sweat and moisture.
Antibacterial & deodorizing fabric
Reduces odor buildup
High-density sponge with silicone padding
Removable & washable for easy maintenance
Precision Fit for More Head Shapes
The integrated adjustment system allows easy fine-tuning with a rear adjustment knob, ensuring a secure and comfortable fit.
Adjustable head circumference: 58–62 cm (L size)
Compatible with multiple head shapes
Stable fit without pressure points
Thoughtful Details for Everyday Comfort
PC edge protection prevents liner wear and surface dents
