Kumenyekanisha Riso 019-13601-102 GR Gear, ibikoresho bihujwe byabugenewe byabugenewe bya Riso GR ya kopi. Ibi bikoresho byo mu rwego rwo hejuru nibyiza kuri GR 271, 273, 1700, 1710, 1750, 2000, 2700, 2710, 2750, 373, 3700, 3710, 3750, 3770 na 3790. Nubuhanga bwayo bwuzuye, butanga imikorere yoroshye kandi yizewe, byongera uburambe bwibiro byawe.