NEW NEW NEW MX TRACK. The long awaited opening of sickest track in Arizona, the new Amature Super Outdoor track at ET Motopark is now upon us. Starting THIS Sunday May 1st the track most of you have only looked through the fence as a few have ridden is now open to the public. This new track at ET Motopark will be open every Sunday in May from 8:30am-12:30pm. The rest of the MX tracks will still be open from 7:30am until 12:30pm on Sunday as well. Bring the bikes and prepare to have the most fun you've had in a long time. We will do splits on this track for all Minis together and all Big Bikes. Minis all in one practice and all Big Bikes in another practice. See you this Sunday for the RETURN of ET Motopark.