23 Piece Bike Tool Kit - Bicycle Repair Tool Box Compatible - Mountain/Road Bike Maintenance Tool Set with Storage Case

I started with a basic toolbox from Performance Bikes umpteen years ago. You can do the same with an Amazon kit like this “23 Piece Bike Tool Kit -https://a.co/d/00JtA7zd ( it was the first one they listed but looks a reasonably complete set to start). As you get more experience, replace the cheap tools w higher quality. There is a difference but $$. I do most of my own work