Ntchito ya ma track rollers ndikugawa kulemera kwa chofukula pansi. Pamene chofukula chikugwira ntchito pamalo osalinganika, kukhudzidwa kwa ma track rollers kumakhala kwakukulu. Chifukwa chake, ma track rollers amapereka chithandizo chachikulu. Komanso, ngati ndi abwino kwambiri ndipo nthawi zambiri amakhala ndi fumbi, amafunika zisindikizo zabwino kwambiri kuti dothi, mchenga ndi madzi zisawawononge.
