hjc 15650107 i71 simo mc1 07 s mpn-ai55a13j1180c also thanks to the P/J

also thanks to the P/J dual approval which allows both closed and open use

There are four sizes of the outer shell in both versions

and Hydra System

Advanced Fiberglass Shell: Lightweight and aerodynamic shell tested in the HJC wind tunnel

HJ-41 Visor Pinlock ready: 99% UV protection

hjc 15650107 i71 simo mc1 07 s mpn-ai55a13j1180c also thanks to the P/JAdvanced Polycarbonate Shell: Designed with CAD technology to be lightweight and offer superior fit and comfort. "Push & Release" visor locking system for increased safety and ease of use. Integrated sun visor adjustable in 3 different depth positions (up to 10 mm forward) to adapt to the rider's morphology. Aerodynamic spoiler on the visor edge to reduce noise and wind turbulence.