Universal Parts Pocket Bike Disc Brake Rotor $14.99 Quantity discounts available QuantityPrice SKU: 110-45 This item is IN STOCKCurrent Stock: 1 Quantity -+ Add to Cart Details Specs Inner Diameter: 37.5mm Outer Diameter: 160mm Bolt Hole Spacing: 48.5mm Thickness: 2mm Supported Models Various unlisted makes/models DetailsSpecsSupported Models Back Universal Parts Disc brake rotor for mid-size pocket bikes including "cateye" style bikes and many other vehicles. (Inner Diameter: 37mm, Outer Diameter: 160mm) Back Inner Diameter: 37.5mm Outer Diameter: 160mm Bolt Hole Spacing: 48.5mmThickness: 2mm Back Various unlisted makes/models