1.Light kaumaha, a me ka maikaʻi torque-transmission hiki;
2. Ke hoʻohana nei i ka hale hoʻokele hope hoʻohui a me ka ʻōnaehana lubricating kiʻekiʻe;
3.Smaller gear offsets, a kiʻekiʻe ka hoʻouna pono;
4.Bearings a me nā sila aila me ke ola lōʻihi;
5.Wheel hubs hiki i 50 tausani kilomika 'mālama manuahi;
6.Various liʻiliʻi wikiwiki lākiō.