Goodridge Speed Bleeder For Metric Master Cylinders And Calipers The Speed Bleeder is a simple component that makes brake bleeding much easier. It uses an internal check valve so air and fluid can be purged without being drawn back in. Connect a drain hose, loosen the bleeder a quarter turn to open the bleeding port, then squeeze away. It removes the usual back-and-forth routine from bleeding brakes. Features: Dramatically increases speed of brake bleeding Prevents air from entering braking system through bleeding screw Replaces OEM hardware Made in the USA Sold as a pack of 2 Note: Please use the chart in the asset tab to choose the correct bleeder valve to fit your motorcycle.