Description Reviews HJC Breath Guard fits the following HJC Helmet Models: CL-X6 CL-X7 CS-MX CS-MX2 FG-X Write Review Availability: STG Part Number: H|1633-0960-3705-00|0 Manufacturer's Part Number: 2 Other Details Product Helmet Liner & Parts Model CL-X6 Model CL-X7 Model CS-MX Model CS-MX 2 Model FG-X