Core Chimiro uye Kurongeka kweHydraulic Master Cylinders
Iyo hydraulic master cylinder inoshanda se "moyo" weiyo braking system, ine chimiro chayo inotaridza zvakananga kushanda kwe braking simba rekufambisa. Zvichienderana nehuwandu hwemakamuri, anogona kuiswa mumhando mbiri:
Single{{0}Chamber Master Cylinder: Inowanzo shandiswa mumamodeli emotokari ekutanga. Kamuri yayo imwe yekumanikidza inopa chimiro chakareruka, asi kubuda kwemafuta kunogona kukonzera kutadza kwebhureki. Piston dhayamita inowanzobva pa 20-22mm, inokodzera mota dzemagetsi (tarisa SAE J1153 standard).
Dual-chamber master cylinder: Dzakajairika mumotokari dzemazuvano, dzine dzimba dzakazvimiririra kumberi nekumashure (sezvinoratidzwa mumufananidzo 1). Kukundikana mune imwe kamuri kunobvumira imwe kuchengetedza 50% braking force. Master cylinder bore sizes kubva pa22-25mm, ichishanda nekumanikidzwa kwe10-12MPa (Mabviro: ISO 4925).