Vavu yosinthira ma brake proportioning valve HBS# AU1005-APV05RK imasinthidwa ndi 260-15408.Zimaphatikizapo 260-11179 cholumikizira ma brake proportioning valve, bulaketi yakumanja, mabawuti, zolumikizira, ndi cholumikizira waya.Ma valve ophatikizana ophatikizana akukwera kumanja kwa silinda ya brake master.