Description:Help you hold the brake well.Fit for all types of bikes, like the common bikes, mountain bikes, city bikes, etc. Specifications:Product Name: Bicycle SpokesMaterial: SteelColor: Silver ToneElbow Head Diameter: 4mm/0.16"Spoke Shaft Diameter: 1.95mm/0.08"Spoke Thread Diameter: 2.25mm/0.09"Spoke Length(without Elbow): 260mm/10.24"Nipples Size: 12x6.15mm/0.46"x0.24"(L*Max.D)Package Content:10 x Bicycle Spokes.