X-551 is the composite fibers in a helmet designed for users of motion of type motard and enduro. Every single detail has-been, in fact, designed to use a "crossover" of the bike: valuable materials for the stratification of the shell, technical fabrics for making very comfortable interior, internal, VPS sunscreen, factory-fitted for the communication system N - Com ® X-Series.
Its sleek lines but "muscular" are made ??even more attractive by the visor (combined perfectly with the design of the product), From the peak, the ventilation system complete and functional. The visor Provides adequate protection from the sun, Is Also a guarantee of safety in the use of the helmet on unpaved roads.
X-551 can be used In Its full complement, or without visor or without visor.
01 - TRIPLE SHELL
X-551 has three different outer shell sizes for the six sizes available.
02 - FAN
The innovative ventilation system, and includes a large air intake in the chin area, Which Makes it even more effective anti-fog Pinlock ® visor as standard FSB Which is fitted with the new X-551. Air circulation inside the helmet is Also assured of the front air intake vents and two upper, with rear extractor guarantee a constant supply of fresh air into the helmet even under extreme use.