I did an early first service on the 2023 Yamaha Zuma 125 at 535 miles instead of 600. Used Mobil 1 Racing 4T 10w40 (Full Synthetic). More maintenance to do in the near future, so stay tuned! ✌🏼 #grom #zuma125 #yamaha
Yeah, the oil at 600 will be clean. You change it because of the metal filings. Amazing to see how much of them there was. And great that the strainer got so mich of it. Imagine what that would do to the engine if you didn't get it out. I want this scooter. I have a Yamaha Morphous and a Yamaha Vino 125, but the new Zuma 125 is awesome.
Your oil is very clean after 500 miles because unlike an actual motorcycle your scooter does not have a wet sump clutch with friction discs wearing and contaminating the oil, you have a CVT transmission which is run by an external belt.
Have had my 2022 zuma for 2 years now,love it.I do my own oil changes. The o ring on the drain plug has not been changed due to being unavailable at dealer. Is there another source? Owners manuel calls for this o ring to be replaced at every oil change. What's the proper size? What's it made of, unobtainium?