Features: The bike wheel spoke kit contains enough spokes and nipples to rebuild your bicycle wheels. You can replace the bicycle spokes and nipples, and upgrade them to improve race durability. The bicycle wheel spoke adopts progressive continuous hammering technology to improve oscillation load capacity. Updates your bike spoke and makes your bicycle look like a new one. The spokes are made of Carbon Steel Galvanized, which has good toughness and impact resistance, thereby reducing the impact resistance of the wheel. Specifications: Spoke Thread Size: 14G Spoke Material: Carbon Steel Galvanized Spoke Color: Silver Tone Spoke Diameter: 2mm / 0.08″ Spoke Elbow Diameter: 4mm / 0.16″ Spoke Nipple Thread Size: 14G Spoke Nipple Material: Carbon Steel Galvanized Spoke Nipple Diameter: 6mm / 0.24″ Spoke Nipple Length: 12mm / 0.47″ How to choose the right bicycle spoke size? Method 1: Ruler To Measure Old Spokes Method 2: Rim Measurement (this method may have a 2mm error) Measure along the spoke, one side against the rim and the other side against the hub. Please Note: When installing, the two adjacent spokes on the wheel drum are mounted in the first and third holes in the same direction on the rim (two spokes spaced one hole). The length of bicycle spokes depends on the rim, hub, and braiding method. Allow 2mm error, it is recommended to purchase according to the measured length. Package List: 36 Pcs 14G Bike Wheel Spokes 36 Pcs 14G Bike Spoke Nipples