Shown here is the SUB mounted "mount kit only" for the Honda Grom. This includes everything except the stabilizer and stepped link arm installed in the reverse position. SUB mount means stabilizer Under Bars". This kit is designed to use oversized handlebars to give the Grom a more stylish look and better riding position. The SUB mount offers 2 bar positions, stock and 10mm forward and is 43mm taller than the stock bar mounts. Final bar height will be determined by the new bars you use. Standard diameter bars CAN be used with our optional bar reducer bushings. The kit includes everything you need to make the installation a snap. Step by step pictured instructions make it easy. Correct link arm and handle bars if needed, can be found here on site.