FLY Racing Youth Rayce Sonar Bicycle Helmet | BMX and Downhill MTB

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The FLY Racing Youth Rayce Sonar Bicycle Helmet gives young riders lightweight full-face coverage for BMX tracks, mountain bike trails, downhill courses, and dirt jumps. Its aerodynamic poly-alloy shell, certified EPS foam liner, and True Functional Ventilation system balance protection, airflow, and comfort for aggressive bicycle riding.

The Youth Rayce Sonar meets CPSC 1203, ASTM F1952-15 for downhill mountain biking, and CE EN 1078:2012/A1:2012 standards. These are bicycle helmet certifications intended for BMX, MTB, downhill riding, trail riding, and recreational off-road cycling.

Designed for Bicycle Riding

The Youth Rayce Sonar is specifically built for BMX, mountain biking, downhill MTB, trail riding, dirt jumps, and recreational cycling. Its full-face design provides additional facial coverage compared with a traditional open-face bicycle helmet while maintaining a lightweight feel for active riding.

Certified Bicycle Protection

A CPSC-certified EPS foam liner is designed to absorb and disperse impact energy. ASTM F1952-15 certification addresses downhill mountain bike use, while CPSC 1203 and CE EN 1078:2012/A1:2012 provide additional recognized bicycle helmet coverage.

Lightweight Performance

The aerodynamic poly-alloy shell helps reduce drag and fatigue during long rides and aggressive terrain. The adult size Medium weighs approximately 930g ±50g, or 2.05 pounds ±0.11 pounds, providing useful reference for the lightweight construction of the Rayce helmet platform.

True Functional Ventilation

The True Functional Ventilation system moves air through front intake vents, aligned channels inside the EPS liner, and rear exhaust vents. This multi-channel airflow helps release heat and moisture during intense pedaling, warm-weather trail rides, downhill laps, and BMX sessions.

Technical Information

• Brand: FLY Racing
• Model: Youth Rayce Sonar
• Listed price: $139.95
• Helmet type: Youth full-face bicycle helmet
• Intended use: BMX, mountain biking, downhill MTB, trail riding, dirt jumps, and off-road cycling
• Safety standards: CPSC 1203, ASTM F1952-15, and CE EN 1078:2012/A1:2012
• Shell: Aerodynamic lightweight poly-alloy
• Impact liner: CPSC-certified EPS foam
• Reference weight: Approximately 930g ±50g, or 2.05 pounds ±0.11 pounds in Adult Medium
• Ventilation: True Functional Ventilation system
• Airflow: Front intake vents, internal EPS channels, and rear exhaust vents
• Closure: D-ring retention system
• Chin strap: Padded
• Interior liner: Removable and washable
• Cheek pads: Removable and washable
• Visor hardware: Aluminum visor screws
• Replacement parts: Compatible liners, cheek pads, visors, and hardware are available

Fitment

• Youth Rayce sizing is available from Youth Small through Youth Large
• The Rayce helmet platform is also offered separately in Adult Small through Adult X-Large
• Measure around the widest part of the rider’s head and compare the result with the FLY Racing youth size chart before ordering
• The helmet should fit evenly snug without uncomfortable pressure points or excessive movement
• Do not select an oversized helmet simply to leave room for growth
• Designed and certified for bicycle riding, not motorcycle or powersports use

Secure and Comfortable Interior

A padded chin strap and D-ring closure help keep the helmet stable during technical and aggressive riding. The removable liner and cheek pads can be washed after dusty, muddy, or hot rides, helping reduce odor and maintain comfort through repeated use.

Durable and Serviceable Design

Aluminum visor screws provide durable mounting hardware for rugged trail conditions. Replacement liners, cheek pads, visors, and compatible hardware are available, allowing riders to refresh worn components and extend the helmet’s useful service life.

Why It Stands Out

The Youth Rayce Sonar combines three recognized bicycle safety standards with a lightweight full-face shell, TFV airflow, washable interior components, and replaceable parts. Its ASTM F1952-15 downhill certification makes it especially valuable for young riders who need more coverage than a standard open-face bicycle helmet.

Proper fit is essential to helmet performance. Replace any helmet that has sustained a significant impact, even if exterior damage is not immediately visible.

Popular With E-Moto Riders, but Designed and Engineered Specifically for BMX, MTB, and Off-Road Cycling

FLY Racing Youth Rayce helmets are popular with electric pit bike and e-moto riders because of their lightweight full-face design, ventilation, comfort, and aggressive styling. However, the Youth Rayce Sonar is designed and engineered specifically for BMX, MTB mountain biking, downhill riding, dirt jumps, and off-road cycling.

This is a bicycle-certified helmet that meets CPSC 1203, ASTM F1952-15 for downhill MTB, and CE EN 1078:2012/A1:2012 standards. It is not represented as a DOT or ECE 22.06 motorcycle helmet.

Young riders may use bikes such as the E Ride Pro MINI R, Strike Shadow SX, Strike Shadow 48V, RAWRR Mantis Mini, RAWRR Mantis Mini R and R17, Electro & Co ETM RTR Lite, EBOX electric pit bikes, and other youth e-motos. Parents and riders should review local helmet requirements and the intended use of the bike. Select a properly fitted DOT or ECE 22.06 motorcycle helmet whenever motorcycle-rated protection is required.

Best For

• Young downhill mountain bike riders who need ASTM F1952-15 certified coverage
• Youth BMX and dirt jump riders looking for lightweight full-face protection
• Families comparing bicycle helmets for riders of bikes found in the REV Rides electric pit bike and mini bike collection, while understanding that this helmet carries bicycle rather than motorcycle certifications