Ho BGF, re etelletsa pele boqapi le nts'etsopele ea theknoloji ho netefatsa hore bareki ba rona ba fumana tse ntle ka ho fetisisa lihlahisoa tsa theknoloji e phahameng.Drum Brake Wheel Cylinder ke bopaki ba boitlamo bona, bo kenyelletsang tsoelo-pele ea morao-rao ea theknoloji ea braking ho fana ka ts'ebetso e phahameng le polokeho.
E etselitsoe ka ho hlaka bakeng sa MAZDA B SERIES PICKUP (B1600,B1800,B2000), moqomo ona oa brake wheel o entsoe ho fihlela maemo a holimo ka ho fetisisa a boleng le ho tšoarella.E hahiloe ho mamella mathata a ts'ebeliso ea letsatsi le letsatsi, e fana ka ts'epo ea nako e telele le khotso ea kelello ho bakhanni le bapalami ka ho ts'oana.