So the two boys and I went out this afternoon and did 14km and I must say every time out I'm impressed with my 5 year old, sure we,re only averageing about 14km/h but he has a blast and gets better every time out. I'm so happy I bought us all MTB's this year what a great way to spend time with my boys. The eldest is really pineing for a roadbike but I'm worried he'll kick my butt! If you can't tell I'm really digging this riding with my sons and the wife loves it, says they sleep like babies when I'm at work after they go out with me. I let the youngest set the pace so it's whatever he wants not what daddy wants and the oldest one always just takes off and waits for us. The little guy loves it as he says it's just me and you daddy. Almost wish they would never grow up.