JRi Shocks introduces fork cartridges to round out its Harley-Davidson Suspension product line. JRi is no stranger to motorcycles, having developed single and dual adjustable rear shocks early on. Designed specifically for Harley-Davidson Touring models, the fork cartridges are tuned to work in unison with JRi rear shocks to provide a smooth and controlled ride.; Piston design allows for dynamic low speed and high speed control improving front brake diving, stability, cornering and bottoming control Constructed from all aluminum aircraft grade parts and certain parts Teflon coated to eliminate friction along spring Spring isolator to prevent spring buckling and reduce noise High performance fork dampering without giving up the smooth ride 1" Lowered from stock height