If you are like most racers, you take your helmet and HANS device off together, without ever releasing the tethers from the helmet. If so, you can save a few ounces and some bulk by using the LW2 anchor system instead of the spring-loaded post anchors. The low-profile LW2 system screws the tethers permanently to the helmet, eliminating the anchor posts entirely. Eliminating the post anchors also means less chance to snag on something in the cockpit, while the Vision Advantage Plus Sliding tethers allow for virtually unlimited head rotation.
This kit fits all Large and XLarge HANS Devices (except the new Sport II series). One kit converts one device. Includes tethers with LW2 ends, guide bridges with hardware, large area nutwashers, screws, full instructions, plus the special wrench and threadlocker needed for installation.