Designed to be used with stock diameter Front Wheels, easy installation, including two mono-tube, dual chamberred damper cartridges and two top out runs, performance spring rate, machined 303 stainless threaded pre-load adjust Ride Quality is Smooth and Controlled, Improves Stability, Cornering and Traction, Eliminates Front-End Dive Aggressive Braking and Maneuvering, Firm Feel for High-Speed Sweeping Turns, Eliminates Bottoming Out Out Floor Baches o baches, reduce el rendimiento con la suspensión trasera de la leyenda, la garantía de por vida, hecha a mano en Sturgis, SD USA