Arai Helmets VX-Pro 4 XD4 VX-Pro4 XD-4 Sizes XS S M L XL XXL Head Liners Padding

VX-Pro4 - VX-Pro3 - XD4. • XXL =V-7. • XS = I-7. • XL = IV-7. While this liner will also fit into the VX-Pro 3, it will be grey in color, rather than blue.

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