Pep Boys Apc Mini How Can I Take A APC Chopper That I Bought From Pep Boys And Change It Into A 4 Wheeler/atv?

How can I take a APC chopper that I bought from pep boys and change it into a 4 wheeler/atv? - pep boys apc mini

Hello, I have a mini-chopper APC, I bought a Pep Boys, and wanted to know how a bike that uses it, it can instead of making in the trash.
I am concerned about the rear axle and swingarm.
Where can I get a rear axle?