Litlhoko tsa Thepa
Thepa ea brake disc e amohela tekanyetso ea tšepe e putsoa ea naha ea heso ea 250, e bitsoang HT250, e lekanang le tekanyetso ea Amerika ea G3000. Litlhoko tsa likarolo tse tharo tsa mantlha tsa motsoako oa lik'hemik'hale ke: C: 3.1∽3.4 Si: 1.9∽2.3 Mn: 0.6∽0.9. Litlhoko tsa ts'ebetso ea mechini: matla a ho thaepa>=206MPa, matla a kobehang>=1000MPa, ho fapoha>=5.1mm, litlhoko tsa ho thatafala pakeng tsa: 187∽241HBS.