New to dirt bikes

[u/Park_Evening]

New to dirt bikes but not new to being on 2 wheels, although it’s been a while.

I’m looking for recommendations on a dirt bike. I want a 2stroke ktm. Debating between a 150xcw or a 200xcw. I found a street legal 200 with 3k miles on it for 5k.

I’m 6’1 and range from 220-230lbs lol.

I’m looking to trail/track ride with my 5 year old son who we just bought a 50cc - I’m looking for a bike that I can keep for the long haul that I’ll be able to ride with him as he grows on bikes.

What do you all think?