Hey guys/gals, I am getting back into the sport. I quit a few years ago, and am now in the market for another bike. I’m primarily going to be racing/riding outdoor motocross. I quit a few years back racing/riding a 2002 kx 250 two stroke. Im 6’1 and 155 pounds. I’m also 22. I’m looking to buy a 450. Would that be a good bike to start back on?