●2 front parts 1.7 m x 1.5 mm + 2 rear parts 1.7 m x 1.5 mm brake cable for mountain bikes and road bikes ●2 front parts 2.1 m x 1.2 mm + 2 rear parts 2.1 m x 1.2 mm ultra-smooth gear cable, long enough to individually adjust the length of the gear cables ●This bicycle brake and gear cable is made of durable metal, corrosion resistant and durable ●Dymoece Bicycle brake and gear cable are ideal replacement parts for mountain bikes ●Box contents: 4 brake cables + 4 shift cables + 16 cable end ferrules (black+silver) + 8 insulation protection clips