Hummer 250cc Motocross Bike (4 stroke), should i get it?

i have found a Hummer 250cc Motocross Bike (4 stroke), should i get it,.. never heard of the make....it isnt the same make that actually make hummer cars is it?, or is it a cheap chinease humk-a-crap.Hummer 250cc Motocross Bike (4 stroke), should i get it?china bikes are all made with cheapest metals and plastics parts are all posHummer 250cc Motocross Bike (4 stroke), should i get it?it's junk go with major name brands