SSR 125 Pit Bike - $1,000 (Los Angeles)

I bought two of these SSR 125 four stroke pit bikes for my son and I to ride, but he hasn’t shown any interest in riding them so I’m selling his bike.
It’s got a headlight kit so it can be written at night.
A friend recently installed carburetor we got on EBay for $30.
I’m guessing the Carburetor is going to need some adjustments because it isn’t running like it should (it’s been sitting untrodden for a few years) Probably bad fuel I’m guessing.
I don’t think these pit bikes are very easy to come by.
They work really well when they’re running right.
If you tinker with carburetors, you should be able to make this pit bike run perfect.
We haven’t put more than 10 miles on it riding it around the neighborhood.