Ask a Mechanic | Bleeding Shimano Brakes Ask a Mechanic | Bleeding Shimano Brakes Greg O'Keeffe2016-04-14T07:02:22-08:00 Reed asks: “I’ve seen your video on bleeding brakes without a proper bleed kit, Ask a Mechanic | Bleeding Shimano BrakesGreg O'Keeffe2016-04-14T07:02:22-08:00