Progressive Suspension Drop-In Fork Lowering KitProduct Number: Transform a time-consuming installation process into a quick and simple job Lower front end of your bike up to 2 inches without disassembling the forks Entire procedure can be accomplished with basic tools Made in the USA Product Details Tire Diameter Speed Rating Load Rating Wall Construction Tire Tube Type Rim Size Product Line Progressive Suspension Drop-In Fork Lowering Kit Part Number 10-2007 Fitment Type Unit Sale Qty Style Material Color Size Finish Position Functional Length Cable Sleeve Length Cable Sleeve Travel Driver Seat Length Passenger Seat Length Driver Seat Width Passenger Seat Width Piston/Cylinder Size Piston Size Added Cylinder Stroke Volume Final Engine Displacement Exhaust Configuration Muffler Size Muffler End/Tip Style Windshield Height Windshield Width Handlebar Diameter California Air Resource Board Compliance FALSE Product Disclaimer Items Included (2) Fork springs (2) Compensation springs (1) PVC Spacer (1) 1-3/4" Steel spacer (1) 3" Steel spacer (1) Flat washer (1) Installation Instructions Fitments 2017 Harley-Davidson Sportster Iron - XL 883N 2016 Harley-Davidson Sportster Iron - XL 883N