Smart HJC 20B aluminium NEXUS was born on the

NEXUS was born on the track

The F71 is compatible with the 2nd GEN SMART HJC (sold separately)

• Front and top air vents with open/close system

Depth 340mm

• Genuine leather collar edging

Smart HJC 20B aluminium NEXUS was born on theTAILORED DESIGN FOR HJC HELMETS SMART HJC 20B is a Bluetooth communication system co developed with SENA tailored specially for HJC's helmets. SMART HJC Bluetooth 20B can be installed on HJC's various models and due to compact size and aerodynamic design of the Bluetooth unit, it enhances overall look and aerodynamic design of the helmet. Based on SENA's best selling model 20S, the 20B model provides optimal Bluetooth environment with intuitive