[Specifications] Item: Internal Bearings Material: Aluminum Alloy Color: Black, Red, Golden, Silver (Optional) Weight: Approx. 2.6 oz (75 g) Size: Approx. 1.2 x 2.0 x 2.0 inches (3 x 5 x 5 cm) / 1.2 x 2.0 x 2.0 inches (28.6 mm) Front Fork Package: 1 x Internal Bearing