Hoʻohana maʻamau ʻia kēia ʻano o ka spiral bevel gear set i nā huahana axle, ka hapa nui i nā kaʻa kaʻa kaʻa hope, nā SUV a me nā kaʻa kalepa.E hoʻohana ʻia kekahi mau kaʻa kaʻa uila.ʻOi aku ka paʻakikī o ka hoʻolālā a me ka hana ʻana o kēia ʻano mea.I kēia manawa, hana nui ʻia e Gleason a me Oerlikon.Hoʻokaʻawale ʻia kēia ʻano mea hana i ʻelua ʻano: nā niho like-kiʻekiʻe a me nā niho tapered.Loaʻa iā ia nā pono he nui e like me ke kiʻekiʻe o ka torque transmission, ka hoʻoili maʻalahi, a me ka hana NVH maikaʻi.No ka mea, loaʻa iā ia nā hiʻohiʻona o ka mamao offset, hiki ke noʻonoʻo ʻia ma ka ʻae ʻana o ke kaʻa e hoʻomaikaʻi i ka hiki o ke kaʻa.