i got my z125 300 miles and did one oil change with honda gn4 10w40 (just had it already because i use it in my dirtbike) doing some research after having issues with false neutral going from 3rd down to 2nd. seems like using synthetic oil is a good idea and maybe can help with the transmission
what’s the best oil i can get or is any well known brand of 10w40 synthetic oil fine?
what’s the best oil i can get or is any well known brand of 10w40 synthetic oil fine?
