Brake fluid flushing: whenever the brake fluid turns to kopi ais (You should not wait around right until It is pitch black kopi o remember to lol, sludge will form) Throttle overall body/Carburetor cleansing/de-carbon involving just about every 20k km to 40k km, or one 12 months to two 12 https://devinjtuut.blogminds.com/getting-my-saga-aeroback-to-work-31311505