A top of the line helmet made with real Carbon Fiber with the Autoclav process.Quick-lock and tinted visor.The 3mm visor can be locked into position when closed for better safety at top speeds.The great fit and design of the helmet results in a decreased noise level.
DOT FMVSS No. 218.
(Federal Motor Vehicle Safety Standard No. 218, USA, for Motorcycles) Weighing less than 1 kg /2.2lbs the Alien Superstreet II Carbon Race is one of the lightest full face helmets available while exceeding DOT specifications! Sizes: S 55/56, M 57/58, L 59/60, XL 61/62, XXL 63 Comes with Smoke tinted visor. Clear or black visor, please add US$55.00. Silver, Gold or Rainbow Iridium mirrored visor, please add US$90.00.
(Please allow 3-4 weeks for delivery)
Using a soft measuring tape or string, measure above the eyebrows and around the circumference of the head for more accurate sizing.
Helmet sizing Chart
21 5/8 - 22
22 1/2 - 22 7/8
23 1/4 - 23 5/8
24 - 24 3/8
24 3/4 - 25 1/4