HAWG HALTERS Brake Master Cylinder Assembly 9/16″ Black HBMA-AS21

Compatible with most stock and aftermarket 4- and 6-piston calipers, Utilize late-model OEM seals for great performance and quick serviceability, Contain nylon bearings and spring loading for smooth, no-rattle operation and long-term performance, Include a recessed cover with a flex-type seal for leak-proof operation, Fit up to 1-1/2″ diameter bars, Work with standard throttle and hand grip components, Brake assemblies and clutch assemblies sold separately, Made in the U.S.A.