O alavai polo loloto e masani lava ona ave le avega radial faʻapea foʻi ma le faʻaogaina o le avega axial feololo.Faʻatasi ai ma le faʻaitiitia o le faʻalavelave, maualuga faʻatapulaʻa saoasaoa, lapopoa lapopoa lautele ma felanulanuai tuufaatasiga o fausaga;e talafeagai mo taʻavale, afi, taʻavale, uila afi, ma isi masini masani, e pei o se faʻaaogaina lautele o bearings i masini alamanuia.