SKU: 100049004

LK-66 Lightweight Bike Helmet

Sale price$49.99 USD
Color: Matte Pink
Accessory size: L
Check the size chart before purchasing apparel to find your perfect fit.

Estimated Delivery Timeline

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🚚 In Transit
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📬 Delivered

Lightweight Ventilated Cycling Helmet for All-Day Comfort

Built for riders who value comfort on long rides, this lightweight helmet reduces head pressure while the multi-vent airflow system keeps you cool. An ionic+ antibacterial liner stays fresh and dry, reinforced PC edging adds durability, and the easy-adjust dial ensures a secure, personalized fit—so you can focus on enjoying the ride.

  • In-Mold Protection: Integrated PC shell and EPS foam for high-impact safety.
  • Ultralight 240g: Lightweight design to reduce neck strain and riding burden.
  • 20-Vent Cooling: 20 aerodynamic vents for rapid heat dissipation and airflow.
  • Washable Liner: Shock-absorbing sponge padding, removable for easy cleaning.
  • Adjustable Fit: Dial system for precise fine-tuning to various head sizes.
  • Smooth Buckle: High-quality quick-release buckle for easy and smooth operation.

20-Vent Cycling Airflow System

Weighing only about 240g, this helmet feels barely there on long rides. The 20-vent airflow system keeps air moving to release heat and sweat, helping you stay cool and focused when the pace picks up.

PC + EPS Impact Protection

The PC outer shell combined with in-mold EPS foam helps absorb impacts, giving you confidence during daily commutes, training sessions, and weekend rides. The adjustable dial system ensures a secure, personalized fit for different head shapes.

Product Information

Brand

ROCKBROS

Material

Body: PC shell + EPS foam
Antibacterial lining: Polyester + sponge filling
Fasteners: PP/POM
Webbing: Nylon

Weight

~240g (L size)

Head Circumference

L Size: 22.8" - 24.4" (58 - 62 cm)

ENJOY ROCKBROS!

Explore Boundlessly, Ride Passionately.

Enjoy Cycling, Enjoy ROCKBROS.

Let the rhythm of rolling wheels become the soundtrack of freedom and joy.