LK-66 Lightweight Adult Bike Cycling Helmet
Ride Light. Ride Safe. Ride Fresh.
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
- Y-shaped straps reduce ear friction
- Smooth buckle supports quick, one-handed operation
- Thickened chin pad for added comfort
- Breathable webbing that’s soft, skin-friendly, and moisture-wicking
*Bike in a box is not assembled, tuned or road tested *Bike in a box includes manufacturers limited warranty
Ride Light. Ride Safe. Ride Fresh.
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
- Y-shaped straps reduce ear friction
- Smooth buckle supports quick, one-handed operation
- Thickened chin pad for added comfort
- Breathable webbing that’s soft, skin-friendly, and moisture-wicking
| Color |
Light White, Dark White, Light Black, Dark Black, Pink, Apricot, Chameleon Blue |
|---|---|
| Size |
L |
