Brake fluid flushing: Every time the brake fluid turns to kopi ais (Do not wait around until eventually It can be pitch black kopi o please lol, sludge will form) Throttle entire body/Carburetor cleansing/de-carbon in between every single 20k km to 40k km, or 1 yr to two 12 months https://cesarrxyzw.win-blog.com/14737807/a-secret-weapon-for-saga-aeroback