I didn't race my 2 sons did. I thought the track was geared for the mini quads but they did have some nice jumps. It didn't look real difficult but a track you could ride real hard. Most of the turns were one lane. I feel they needed a dozer to push the soft stuff out of the way to give more of a chance to pass in the turns. This is just my opinion.
i think the track is a little wimpy then need it longer but they dont have the room but still dont mind it and won't mind having that track in my back yard lol
DMX will be running the BIKE TRACK in 08 for a quad only race! It is for July 4th weekend I believe! My son practiced on it a few weeks ago and loved the track!