Fork Alignment - Will work on 27 mm-62 mm fork legs and tubes and on forks that are 140 mm to 220 mm (5.5" - 8.6") on center - Quick and easy-to-use tool for aligning front forks to ensure they are parallel from top to bottom - Proper alignment reduces stiction, enhancing fork performance - Knurled adjustment screws for easy setup - Reduces seal and bushing wear