I have a 6 year old who is right into riding his bike ( as most young kids are ) and was wondering at what age they start competeing??? He's not interested in any other sport, and will sit and watch the cycling on eurosport for hours. Currently, he rides a 16" BMX, and often will go for a 15km ride and complete it in an hour.....which I take isn't to bad for a kid that age on that size bike. He is not keen on BMX raceing, which would be the normal avenue. So what would be my options for his progression. I assume he's still quite a few years to young, and would be a while befor he'd be big enough even for a kids size road bike.