Hydraulic Disc Brake Front/Rear Set with built-in power cut-off for ebike. Suitable for Bafang bbs series. Constructed from aluminium for great strength and weight saving. Please kindly check whether your front wheel hub and front fork support such installation. Brand new and high quality. Made of high quality material, durable and practical to use. Front Brake Oil Tube Length: 1000mm. Rear Brake Oil Tube Length: 1625mm. Color: Black (As Pictures Show). 1 Disc Brake Set. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight manual measurement deviation for the data. Please kindly note that. Also, the each additional item means. The the same color and size. Transit time may be a little delayed because of the. If you have any questions.