That's so darn cute!! They look like they were having a blast! I'd bet they could teach me a thing or two about riding. Great vids.

Kid got lots of potential. Wow.

Hell yeah! He is ripping! Nothing beats the fun of riding offroad, i wish i started at that age :).

lol that is awesome. I think when I was 3 I was still drooling on the floor pointing at motorcycle wheels saying "look a duck". Thumbs up for the vid and your nephew!

That's totally gonna be my kid when I have them! They're gonna learn to ride before they know how to walk! LOL... He's got sponsors and everything... That is pretty friggin' awesome!

I know he's having a ball! Looks very confident.

what a great uncle! he looks really good!

I hope he grows up to be a big motocross racing star!

Damn that looks fun! Jeez, I'm 25 and just a street rider ('06 ZX-636), that is definitely beyond my abilities - whole different ball game there on the dirt... Your nephew kicks ass on that thing! Almost like watching a cartoon with those little bikes and big helmets lol

Looks like your neph is having a blast out there. Reminds me of my first bike ;)

Bike is fast and and in really good shape. Will make any kid happy.

You're son is a very good rider can't wait to see him with the pros on tv

hahah good stuff!!

Way to go Blake...looks great......cant let my kids see this though..would cost me a fortune..... lol.

Well, that vid just might make you the COOLEST uncle ever.. Thumbs up..Uncle BusaRex.. ya did good.. Oh, best of luck to the nephew..