PENGARUH BORE UP TERHADAP KINERJA MESIN SEPEDA MOTOR HONDA VARIO 125 CC

Authors

  • Ahmad Al Irsyad Rohmadi Universitas Nusantara PGRI Kediri Indonesia
  • Ah. Sulhan Fauzi Universitas Nusantara PGRI Kediri Indonesia

DOI:

https://doi.org/10.29407/02wxhy04

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh bore up terhadap daya dan torsi mesin sepeda motor Honda Vario 125 tahun 2018. Bore up merupakan modifikasi mesin dengan memperbesar diameter silinder dan piston untuk meningkatkan kapasitas mesin sehingga diharapkan mampu meningkatkan performa kendaraan. Metode penelitian yang digunakan adalah eksperimen kuantitatif dengan membandingkan kinerja mesin sebelum dan sesudah dilakukan bore up. Pengujian dilakukan menggunakan dynamometer test (dynotest) untuk memperoleh data daya dan torsi mesin. Hasil penelitian menunjukkan bahwa modifikasi bore up memberikan peningkatan performa yang signifikan. Torsi maksimum mesin standar sebesar 17,29 ft-lb meningkat menjadi 24,03 ft-lb setelah dilakukan bore up. Daya maksimum juga mengalami peningkatan dari 9,7 HP pada kondisi standar menjadi 15,4 HP setelah bore up. Dengan demikian, bore up terbukti berpengaruh positif terhadap peningkatan daya dan torsi mesin Honda Vario 125 tahun 2018.

Keywords:

bore up, daya, torsi, Honda Vario 125.

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Published

2026-07-20

Issue

Vol. 10 No. 2 (2026): Prosiding Seminar Nasional Inovasi Teknologi Tahun 2026

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How to Cite

PENGARUH BORE UP TERHADAP KINERJA MESIN SEPEDA MOTOR HONDA VARIO 125 CC. (2026). Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), 10(2), 1952-1960. https://doi.org/10.29407/02wxhy04