u/InvestigatorCute8214

Hi, recently due to lack of maintanence my 150cc engine died while riding, the engine no longer turns and the kick start barely moves and does not have full travel and it looks like there's oil all over the top of the engine so i'm asuming it basically blowup or fused together. Is it possible to replace the engine for a 175cc or should i replace with a 150cc?

i have a icebear scooter (not sure of the brand sorry)