Shopping Cart
The SMART HJC 21B is the 2nd Generation Standard Bluetooth Communication System model that supports 21B compatible HJC helmets, with structural interfaces that users can easily mount on HJC helmets. Based on the BT 5.1 low power system, the 21B offers Bluetooth 4-way intercom functionality, with over 22 hours of talk time.
The enhanced sound provides users with an HD speaker, to enrich mid-to low-pitched sounds.
APPLICABLE MODELS
• RPHA 71 & RPHA 71 CARBON
• RPHA 91 & RPHA 91 CARBON
• RPHA 31
• F71 & F71 CARBON
• F31
• i71
• i91
- Product Type
- Intercom Single System
HJC Helmets – Advanced Helmet Technology for Maximum Protection
Founded in 1971 in South Korea, HJC Helmets is a global leader in motorcycle helmet manufacturing, known for combining cutting-edge technology, superior safety features, and aerodynamic design. With decades of experience in helmet innovation, HJC offers products that ensure maximum protection, comfort, and performance for both professional racers and everyday riders. Today, HJC is a trusted brand in over 65 countries worldwide.
Discover the HJC Helmets range and ride with confidence on every journey!
✅ High-performance helmets: designed for maximum impact resistance and rider safety in all conditions.
✅ Advanced materials: constructed with lightweight polycarbonate, carbon fiber, and composite shells for superior durability.
✅ Aerodynamic design: wind-tunnel tested for optimal airflow and reduced drag at high speeds.
✅ Superior ventilation: equipped with advanced ventilation systems for enhanced airflow and rider comfort.
✅ Anti-fog and anti-scratch visors: ensure clear vision in all weather conditions.
✅ Comfortable fit: ergonomic interior padding with moisture-wicking and antibacterial properties for long-lasting comfort.
12 other products in the same category:
Product Reviews / Q&A
- Reviews (0)
- Questions & Answers (0)
- Latest
- Latest
Tap to zoom
