Wuxing Electric Bike E-bike Mechanical Brake Lever 1 Pair SM Connector. Full Black Features: *100% brand new and high quality. *Made of high-quality materials, durable. *Brake lever with power-off function, suitable for electric vehicles and electric scooters. Specifications: *Material: Aluminum alloy *Color: black (as shown in the picture) *Specification: cable length 150CM *Installation aperture: 22.2mm *Connector: SM connector Package Contents: 1 pair of brake levers