Bell REAR SPOILER ( HP7 / HP77 / RS7 / KC7 / GT5 )

The Bell Rear Spoiler is an official aerodynamic accessory designed to improve air flow, minimize turbulence, and enhance helmet stability at high speeds.

• Function: Catches downward-shearing airflow near the shield area to stabilise the helmet at high speeds and counteract drag. 
  
  
• Compatible Models: HP7, HP77, RS7, RS7 Carbon, RS7 Kart, GT5, HP5, and KC7-CMR. 
  
  
• Material & Color: Clear, paintable transparent plastic. 
  
  
• Sizes Available:
  • Small (38 mm): Best for smaller shell sizes or KC7 karting helmets (sizes 54–56). 
  • Medium (43.5 mm): Standard fit for medium to large helmets (sizes 57–59). 
  • Large (49 mm): Ideal for extra-large shell sizes (sizes 60 and up)