Never Buy From Big boy

Bought a bashan 250RR from big boy wierdapark in the last 6 months i had to pay to have other mirrors instaled because the ones that was on the bike was faulty, i had to buy a new battery because the one that came withe the bike was faulty. When i took the bike for its second service they found that my almost brand new bikes exhaust is broken after 6 months and i am still waiting for stock for a new exhaust mean wile i have to drive around with a bike with no power and a broken exhaust and all they can tell me is they have no stock. R18000 bike and in 6 months it gave me the worlds problems and it is supposed to be brand new.