Race Tech Gold Valve Cartridge Emulator Front Fork 41mm Harley Dyna Softail HeriRace Tech Gold Valve Cartridge Emulator FEGV S3802 Harley Dyna Softail Damping rod forks are notorious for being both too harsh yet too easy to bottom. This is the nature of damping rod fixed orifice forks. In the past all that could be done to improve these forks was change spring rate, oil viscosity or damping hole size, until now. Cartridge Emulators make damping rod style forks perform like well tuned cartridge forks. These tunable valves sit on