Mari kita bicara tentang "viskositas" yang merupakan indikator terpentingoli motor. Salah satu indikator paling umum darioli motor viscosityadalah nilai SAEoli motor. What do you usually hear about OW-20 and 5W-30, right? There are five common numbers in front of W, which are 0, 5, 10, 20, and 25. The smaller the number, the lower the applicable ambient temperature. There are also 5 common numbers behind W, which represent the highest temperature applicable to the oli motor, which are 20, 30, 40, 50, and 60, which represent the viscosity of the oli motor. This is also the case in motorcycle oil. Most of the oli motor used by European and American motorcycles such as BMW is 5W-40, 15W-50, Harley 20W-50, KTM 10W-50, and Ducati 15W-50. The oli motorsdigunakan oleh Honda dan Kawasaki adalah 0W-30 atau 10W-40. Oleh karena itu, terlihat pabrikan mobil Eropa dan Amerika lebih memperhatikan performa kendaraan, sehingga viskositas oli desain sedikit lebih tinggi.
