This is an Eastern Mad Dog 2012 dirtjumper bike. It's going to run fantastic and hit everything you throw at it. I'm selling it because I need cash for other stuff. The wheels are upright. It has a brand new headset and a newly serviced fork. It also has brand new brake pads. The rear tire is a specific captain and the front is a tire from Kenda K-Rad. Bike operates incredibly, shining on the jumps and the pumptrack.