Description:Wheel spoke kit includes enough spokes and nipples to rebuild your bicycle wheel.Not only replace the spokes and nipples but upgrade them for race durability.The wheel uses a gradual continuous hammering technique that improves the oscillating load capacity.Spokes have good toughness and well anti-impact resistance, reducing the impact resistance of the wheel.Please allow a 3-5mm error!Specification: Color: BlackMaterial: SteelElbow Head Dia: 4mm / 0.16"Spokes Thread Dia: 2.5mm / 0.10"Spoke Shaft Diameter: 2.3mm/ 0.09"Spokes Length(without Elbow): 200mm / 7.87"Nipples Size: 12x6mm / 0.47"x0.24" (L*Max.D)Installation:According to the arrangment of you wheel, so you can take a picture before installation.