While initially I was a little worried the bike was more expensive than I wanted to spend on my son's first training bike, when it came and I could see the quality of the bike, the lightness, and how f-n badass it was to look at, I knew it was well worth every penny. Putting it together was a breeze, especially if you've worked on bike before, or really if you've ever tightened a bolt before, lol. My son also picked up one of the included allen keys and started helping tighten the wheels! I couldn't have been more proud! He has yet to get the hang of riding it, but I'm confident with time he will love it! In a land with cheap throw away bikes, this is not one. I will likely save this for future children or pass it around my friend's and family when they have babies ready to ride! What a beautiful product! Couldn't be more happy!