Check the listing for details. FLEX Chin Mount for LS2 Strobe II. Color: Black, Condition: New. Listed at 29.99 USD. Mount your GoPro, Insta360, DJI Osmo Action camera, and more to your LS2 Strobe II helmet. With total flexibility to any shape, super strong authentic 3M foam adhesive, and a horizontal design that covers more surface area and gives more frictional support than traditional mounts. This makes the MotoRadds FLEX Slim the best and strongest helmet mount on the market.If you're looking for how to mount a GoPro to your LS2 Strobe II helmet, you need MotoRadds FLEX Slim. It is the best mount for the LS2 Strobe II helmet. Other riders complain about their 3D printed mounts falling off or easily breaking. With the MotoRadds FLEX Slim, you don't need to worry about that.Our mount is built with the highest quality materials. Extremely strong polycarbonate, a military grade steel core, alloy screws and a silicone finish that acts as a vibration dampener between your helmet and your camera. These reasons are why the MotoRadds FLEX Slim is the helmet chin mount you need to have the best LS2 Strobe II motovlog setup.