Moose Racing Kenai Side Case Mount - Triumph 3521-0156Kenai Mount kits are made from 3 4"" (20mm) tubing and powder coated to provide corrosion resistant mounting surface Mount kits use a rear crossbar design to provide maximum rigidity and helps resist damage in the case of the bike falling over on the trail All mounting kits are designed specifically with brackets and mounting points to assure correct fitment to motorcycle All kits come with complete hardware and instructions for assembly.( Instruction