Roda Gigi Kyouiku (kg), M2.5S20L-4814, Roda Gigi Mitra Spiral Tangan Kiri, Modul 2.5, S45C, 20 Gigi, Jarak Lokasi 48mm, Diameter Lubang 14mm, Lebar Muka 11.1mm, Od 51.14mm.
Roda Gigi Kyouiku (kg), M2.5S20L-4814, Roda Gigi Mitra Spiral Tangan Kiri, Modul 2.5, S45C, 20 Gigi, Jarak Lokasi 48mm, Diameter Lubang 14mm, Lebar Muka 11.1mm, Od 51.14mm.