Diameter_int_ext_diametermm_mm: 14/18

Every chain kit is manufactured using advanced technology and premium materials to deliver an unparalleled riding experience

CCA (A): 80

The material around the neck and collar has been replaced with a softer and more comfortable type

PREMIER HELMETS HELMET VINTAGE K8BM XL APJETVI6FIBK8M00XL aprilia-rx-125-125-1992-esi7376122 Diameter_int_ext_diametermm_mm: 14/18Outer shell construction is dca tricomposite fiber Consisting of Dyneema, carbon and aramid fibers., Inner shell construction is epsy in two sizes for better impact absorption., Comes with a practice and aestrace fit, Helet Hast. Depending on Sizes Ranging from XS to XL., Interior is Fully Removable and Washable as well as sanitized treated and anti allergenic Fabric., Strap Features Practical Rapid Release Fastener for MicRometric Adjustment.