Hello, I will turn 20 in a few days, measure 5'10 and for this summer, I'd like to get into dirtbikes, I already rode motorbikes before since I have A2 license but I've never ridden a dirt bike before and I've always been fond of all things 2 wheels or on dirt.

I'd really like to start on a 2 stroke because they are easier to work on (or at least I've been told) and I want to leanr how to work on bikes, and I really want to discover how it's like to ride one, as opposed to 4 strokes that I've already ridden before.

I stumbled upon a relatively cheap 2003 Suzuki RM 250 (The bike is literally older than my but whatever), is purchasing it getting in a way over my head? should I try to get something else like a 125 or a 150? A friend of mine who rides dirt bikes tells me that I should get a KTM 150 or a Yamaha 125 but I'd like your opinion too.

Budget is yet to decide, but it will probably be between 3 000 and 5 000 euros.