The new GP 550 S by Airoh in Italy "redefines the level of performance on the road and on tracks".
Designed in the wind tunnel and tested by Airoh's riders, the "state-of-the-art GP 550 S stands at the top of the racing segment without compromising on comfort and practical features for a helmet that is designed for intensive use.
"Innovative rear spoilers provide smooth air management at high speeds and the internally channelled structure provides effective air extraction. Three sizes of HPC (High Performance Composite) shell are offered with type-approved scratch and UV resistant 2D racing visor with quick release and eight air vents to ensure optimal ventilation.
"A Pinlock lens is included; the GP 550 S is tear-off ready and has Wind-Stop and the A.E.F.R. (Airoh Emergency Fast Release) system for the quick removal of the cheek pads in case of emergency."
It weighs in from 1,310 g (+/- 50 g), has double D-ring retention and removable and washable hypoallergenic inner lining.