mine takes 15w40 in the summer and 10w30 in the winter
Use some 10w-40 ATV or motorcycle oil designed for wet clutch engines.
10w40
You can use 10 W 30 JASO MA or MA2 approved oil, also SAE SF or SG oil. If the engine is worn use grade 15-40.
10w-40 motorcycle or ATV oil will work just fine.
My TaoTao 110cc ATV holds 455ml or ~15.5oz of oil (almost a half quart). Be sure to drain the oil the unit is shipped with and replace with some good fully synthetic ATV oil.
0W-40. There are many that are formulated just for atv's.
Its probably 10w40, what year is it.
I just called a Honda ATV dealer and asked him what oil to use in a 1982 ATC 110 he says 10w40. He says 10w40 was standard back in the 70,80's.
Petrol....
10w-40 ATV or motorcycle oil should be fine.
10w-40 motorcycle or ATV engine oil
ATV engine oil 10W40