Hello,new old guy here.recently got a very good deal on a exceptionally clean 110 2x4 quad atv for my grandson.the mfg is Shandong liangzi power,and dist is lil pickup. It says 2015 but the guy said he bought it brand new in 2018 and I tend to believe him.the tires still smell new and have the nipples on them.it was only dusty from sitting in a garage.never been mudded.guy has money and said his grandkids was riding it last year and it bogged down and stalled and wouldnt restart.he took battery to get a new one and ended up buying 2 dirt bikes for the kids and never messed w the atv again. My questions are 1)what battery,it looks like it was small,and does Wal-Mart sell one,2)what type of oil can i run in it and 3)any places to start on troubleshooting ? I am mech.inclined so I know fresh batt.gas,make sure spark.check compression.are a lot of these Chinese 110 parts compatible? Thank you all in advance.

 

Measure the battery box, height is important as well as width and length, and which way round the pos and neg are, usually a YTX4 or YTX5 battery on small stuff like that. The biggest that will fit, gives the best performance.