What size, model mountain bike?

I'm a complete beginner, male, 5'9" close to 5'10"

I had one, but it is way too small. my knees almost hit the handlebar when im on it hahaha.

Also, if possible, try to recommend one that comes with a decent seat. The seat I have on my old one hurts my nuts no matter how i adjust it, even if i put it on a different, right-sized bike. So that's important.

Thanks in advance
 
Back
Top