DURAFLEX™ are a cable type ice scratcher that bolt to the slide rail easily and feature replaceable carbide tip wear points. The flexible cable design allows the sled to be run in reverse without damaging the ice scratcher. Like other ice scratchers, they provide the cooling and lubrication needed when running in hard snow conditions. When scratchers are not needed, simply hook them over the rail. Each DURAFLEX™ Kit contains two scratchers, two carbide tips, all mounting hardware, and installation instructions.