Shimano ZEE BL-M640-B-L Hydraulic Disc Brake Lever. Up for sale is a genuine Shimano ZEE BL-M640-B-L hydraulic disc brake lever. Genuine Shimano ZEE component. This is aleft-hand brake lever only and is ideal for downhill, freeride, enduro, or aggressive trail builds utilizing Shimano hydraulic disc brakes.
