OPTIMALISASI KINERJA SISTEM CVT MOTOR HONDA VARIO K60 125 CC MELALUI MODIFIKASI SUDUT DRIVE PULLEY DAN BERAT ROLLER
DOI:
https://doi.org/10.29407/r7hjx475Abstract
Sistem Continuously Variable Transmission (CVT) pada sepeda motor matik memiliki peran penting dalam menentukan performa kendaraan. Penelitian ini bertujuan menganalisis pengaruh modifikasi sudut Drive Pulley dan berat Roller terhadap daya, torsi, dan akselerasi Honda Vario K60 125 cc. Metode yang digunakan adalah eksperimen kuantitatif dengan pengujian Dynotest pada tiga konfigurasi CVT, yaitu kondisi standar (Drive Pulley 14° dan Roller 15 gram), variasi 1 (Drive Pulley 13,8° dan Roller 15 gram), serta variasi 2 (Drive Pulley 13,9° dan kombinasi Roller 13 gram dan 15 gram). Pengujian dilakukan sebanyak empat kali pengulangan untuk setiap variasi. Data daya dan torsi diperoleh melalui Dynotest, sedangkan akselerasi dihitung secara teoritis berdasarkan gaya traksi roda. Hasil penelitian menunjukkan bahwa variasi 1 menghasilkan performa terbaik dengan daya maksimum 10,9 HP pada 3960 RPM, torsi maksimum 23,50 Nm pada 2791 RPM, dan akselerasi 4,85 m/s². Modifikasi Drive Pulley 13,8° dan Roller 15 gram terbukti mampu mengoptimalkan kinerja CVT dibandingkan konfigurasi lainnya.
Keywords:
CVT, Drive Pulley, Roller, Daya, Torsi, dan Akselerasi##plugins.themes.default.displayStats.downloads##
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