LA Choppers Riser Extensions For Harley Sportster SuperLow These extensions are the easiest way to extend the risers on your Super Low Sporty. They are CNC-machined from billet aluminum with a bright polished finish. Installation is easy and can usually be performed in under 30 minutes with minimal tools. The best part is that they will work with the stock cables and wires. Features: Available with a 2 rise 1 diameter clamping area Extended mounting hardware included Made in the USA Sold in pairs