Description ForkTru - Fork Alignment Tool Quick and easy to use tool for aligning front forks to ensure they are parallel from top to bottom Knurled adjustment screws for easy setup Reduces stiction and improves the performance of your front suspension Reduces seal and bushing wear Fits most MX and Off-Road motorcycles (does not work on most sport bikes due to large brake rotor diameter and 17 inch wheel diameter) Will work on 27 mm - 62 mm fork legs and tubes Works on forks that are 140 mm to 220 mm on center Patented design