Ever wondered what's inside the big rigs at motocross and supercross races? We've always been curious, and Troy Lee Designs just happened to pull their semi into Interbike this year and fill the pits with 2013 MTB gear. Naturally, we asked to check it out and thought we'd share it with you. Maybe a few years down the road we'll see factory teams with rigs like this at MTB races. We can dream, right?