Specifications Model XR255 Assembly Weight: Approx. 88 lbs. / 40kg Type of Vehicle: All kinds of 4WD ATV Track Tread Width: 10" / 255mm Ground Clearance: 15.2" / 385mm Ground Contact Length: 22.2" / 563mm Ground Surface Area Contact: Minimum: 215 square inches Gear-Reduction: 2/3 increase in gear reduction on vehicle with 25 inch standard tire Sprocket Diameter: 16.2" / 412mm Sprocket Material: aluminium alloy Wheel Material: high-strength, resilient synthetic polymers Paint (color): Black-Standard Performance Recommended Maximum Speed: 70 km/h Turning Radius: Same as original Approach Angle: Up to 90? Departure Angle: Up to 80? Terrain: All terrain(Including hard surface, swamp, mud, snow, sand, obstacles, rocks etc.)