ʻO nā pōmaikaʻi o ka zero bevel gears:
1) ʻO ka ikaika e hana ana ma luna o ke kaʻa ua like ia me ka mea o ka pahu bevel pololei.
2) ʻOi aku ka ikaika a me ka haʻahaʻa haʻahaʻa ma mua o nā pahu bevel pololei (ma ka laulā).
3) Hiki ke hana ʻia ka mīkini wili no ka loaʻa ʻana o nā mīkini kikoʻī kiʻekiʻe.