




 
Named as Prowell’s 1st pure road-racing helmet, the R66 is awesomely lighter and stronger. The FVS (Frontal Vortex System) on the top not only effectively increases the frontal air intake area, but induces a strong vortex inside the helmet. The combination of these two effects establishes a totally new ground-breaking ventilation system packed in to a very sleek aerodynamic profile.
Specifications / Features:
- Size (circumference) : M (59-65cm)
 - 10 Air Vents
 - Weight: 290g
 - Color: Blue, White, Black Green, Red, Black Red
 - Made in Taiwan
 
Sorry, this model has ran out of stock
. Images are just for illustration purposes




