Failure Analysis of a Rear-Sprocket Mounting (Nap Gear) Bolt in a 145 cc Motorcycle. Multidisciplinary Innovations and Research in Applied Engineering, [S. l.], v. 3, n. 1, p. 25–36, 2026. DOI: 10.70935/mdt14h15. Disponível em: https://journal.inovasi.ac.id/mirae/article/view/29. Acesso em: 21 jul. 2026.