High performance front suspension is now available for your motorcycle. Progressive Suspension’s state of the art Monotube Fork Cartridge Kit is designed for the performance oriented rider who demands both handling and ride quality out of their bike. The kit replaces the sloppy open bath internals of the stock fork with a set of gas charged Monotube dampers and custom tuned fork springs. Monotube style damping improves ride comfort, resistance to front brake dive as well as improving front end stability, cornering and bottoming control. Replaces all of the internal parts and converts dual damper rod to true high performance monotube damping! No mods are required and install is relatively simple. The kit also includes a lifetime limited warranty.