ROCKBROS-US
ROCKBROS Youth Full-Face Helmet with Detachable Chin Guard
ROCKBROS Youth Full-Face Helmet with Detachable Chin Guard
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Some kids ride around the block. Others charge straight toward the next challenge. This full-face youth helmet by ROCKBROS is built to help young riders stay comfortable and confident with lightweight protection, airflow-focused ventilation, and a detachable chin guard for flexible coverage.
Parents will appreciate the adjustable fit system and lightweight feel that helps reduce fatigue during longer rides. From neighborhood bike laps to trail sessions and scooter adventures, it’s designed to keep up with growing riders ages 3–16.
Key Features
- Detachable chin guard for adaptable riding coverage
- Lightweight construction designed for extended comfort
- Adjustable fit dial for a more secure fit
- Ventilated shell helps improve airflow while riding
- Designed for kids and youth riders ages 3–16
- Suitable for biking, scooters, and outdoor riding adventures
- CE-certified construction
Specs
Specs
- Brand: ROCKBROS
- Helmet Type: Full-face youth helmet
- Chin Guard: Detachable
- Age Range: Ages 3–16
- Certification: CE certified
- Fit System: Adjustable dial
- Material: PC shell, EPS foam
- Weight: Approximately 380g
- Sizes Available:
- S: 19.7-21.3 inches (50-54cm)
- M: 21.3-22.8 inches (54-58cm)
- Ventilation: Vented shell design
- Recommended Use: Biking, scooters, outdoor riding
Size & Fit
Size & Fit
Designed for growing kids and youth riders ages 3–16.
- Adjustable rear dial helps fine-tune fit
- Helmet should fit snug and level on the head
- Chin strap should sit securely without discomfort
- Measure around the widest part of the head, just above the eyebrows
Care Guide
Care Guide
- Wipe clean with a soft damp cloth
- Air dry completely before storage
- Store in a cool, dry place away from direct sunlight
- Inspect helmet regularly for wear or damage
Safety Level: Adventure Riding
Safety Level: Adventure Riding
Adventure Riding products are designed for dirt bikes and higher-speed electric riding where riding conditions are more demanding.
These products require full protective gear, including a properly fitted helmet, and close adult supervision. Riders should have appropriate skill and experience before using products designed for Adventure Riding.
Adventure Riding products are not a substitute for training, supervision, or responsible riding behavior.

Helmet Fit Guide
How to Measure
- Wrap the measuring tape around the widest part of your child’s head.
- Position it about 1 inch (2–3 cm) above the eyebrows.
- Keep the tape level all the way around.
- Record the measurement in centimeters (most helmet size charts use cm).
Fit Notes
- With the helmet on and strapped, have your child gently shake their head side to side. It should not rock forward, backward, or side to side when your child moves.
- A helmet should sit level on the head and feel snug without pressure points.
- Adjustable fit systems can help fine-tune the fit as your child grows.
Common Fit Issues
- Helmet tilts back and exposes the forehead
- Helmet shifts when the head moves
- Chin strap is too loose or too tight