ʻO nā huila kaʻa maʻamau i haku ʻia me ʻelua mau pūʻulu taperedhuila huilaa i ʻole nā hui kinipōpō.ʻO ke kau ʻana, ka ʻaila, ka sila a me ka hoʻoponopono hoʻomaʻemaʻe ʻana o nā bearings e hana ʻia ma ka laina hana kaʻa.
ʻO nā huila kaʻa maʻamau i haku ʻia me ʻelua mau pūʻulu o nā huila tapered a i ʻole nā paʻa kinipōpō.ʻO ke kau ʻana, ka ʻaila, ka sila a me ka hoʻoponopono hoʻomaʻemaʻe ʻana o nā bearings e hana ʻia ma ka laina hana kaʻa.