Outside Diameter: 38.5mmInside Diameter: 27.2mmHeight: 6.5mmInside Angle: 36°Outside Angle: 36°TH Code: MR050FSA Headset Bearing ACB TH-372 1" 38.5mm 36°x36° MR050SKU: 160-6470B£14.99PriceQuantity*Add to Cart