Welcome to our store! 1. High-quality aluminum alloy: Made from premium aluminum alloy with multiple heat treatments, offering high strength and resistance to deformation. 2. Asymmetrical Design: The rim features an asymmetrical design to evenly distribute tension without bulges, allowing faster wheel installation. 3. 20-Hole Rim: Supports installation of 20 spokes. 4. Durable: Tested for long-term use; suitable for bicycles with 14-inch rims. 5. Reinforced Rims: Thickened rims commonly used for bicycles and electric bikes. Product Type: Bicycle Rims Material: Aluminum Alloy Color: As shown in images Product Size: Approximately 14 inches Weight: About 238g/8.4oz Number of Holes: 20 holes (enabling installation of 20 spokes) Outer Diameter: 26.6 cm/10.5 inches Inner Diameter: 23 cm/9.1 inches Height: 2 cm/0.8 inches Spoke Size: 14g Note: Spoke length depends on the rim, hub, and lacing method (length may vary). If spokes are not compatible with original ones, they can be adjusted using a lacing method. If not possible, spokes can be repurchased.