Product Specifications: Load Capacity: 1200LBS Fork Length: 430mm (17") Total Length: 460mm Top Eye Diameter: 10mm Clevis Inner Width: 23.1mm Bottom Eye Diameter: 10mm Eye Width: 20.5mm Spring Thickness: 12mm Spring Width: 64mm Working Stroke: 85mm Spring Preload Adjustment: 25mm Damping Adjustment: Air (Nitrogen) Pre-filled; Damping can be adjusted Eye Tensile Strength: Over 2000kgf Application: Suitable for 250cc PIT, TRAIL, DIRT MOTORCYCLE, BIKE, and ATV. Available in Black+White color combination.