**IF YOU SHIP YOUR FORKS TO US, INSTALLATION IS FREE**

The GL1800 AK-20 Kits MUST be installed by Traxxion Dynamics or by one of our Authorized installers. Traxxion Dynamics is proud to introduce the next revolution in motorcycle suspension! The AK-20 Axxion Cartridge Kit. The AK-20 Axxion Cartridge Kit is a complete bolt-in upgrade that replaces the stock ill-performing springs and cartridges with a pair of extremely high-tolerance CNC-machined cartridges, and top quality springs to your needs, weight, and intended use. Our 20mm cartridge tubes are bored and honed to .0005. The 12.5mm cartridge rods are centerless ground to .0005. No other suspension unit is held to these exacting standards. Our unique bearing design helps seal the cartridge to improve low speed damping and increase damping response time, and virtually eliminates stiction. The components are then hard-coat anodized to prevent oxidation and wear contamination of the fork fluid. All of this leads to a cartridge that performs beyond any customers expectation. As an added bonus, the kit is completely modular in construction, and can be retrofitted to future bikes you may buy. Included in the kit is one set of AK-20 Axxion Cartridges, one set of our proprietary Omni Springs matched to the riders weight and riding preferences, and one quart of high quality fork fluid. The GL1800 does not have any external adjustments so we have developed a Rebound and Spring Preload adjustable fork cap that can be added to the AK-20 Kit as an option. Our caps give you the ability to adjust the suspension for varying conditions and loads.  The caps can be added at anytime after you have the AK-20 Kit install in your forks. If you have any further questions, please feel free to contact our staff at any time.