Friday Sept 22nd- Practice - $25.00

Big Bikes: 8:00am - 12:00pm

Mini Bikes: 1:00pm - 4:00pm


​$15.00 - 13yrs & up

$10.00 - 6-12yrs

ages 5 and under are free




    The Utah MX Challenge will follow 2017 RMX Series Rules unless otherwise noted.  

    Complete rule-book can be foundHERE. 

  • This event is a 3 moto format for all classes.  
  • We have organized the class structure to allow certain classes to complete all 3 motos on Saturday.  In addition, there are certain classes that will only race on Sunday, and some will be split between Saturday & Sunday.  
  • See below for complete class list​. ​
  • Race Order coming soon...

September 23-24, 2017

Bunkerhll Raceway - Delta UT


Saturday & Sunday Racing

$40.00/class  (​3 moto format) 

​$100.00 transponder deposit.

Refundable when transponder is returned. 

Gate Hours

​Thurs: 5:00pm - 10:00pm

Fri:      7:00am - 10:00pm

Sat:     6:30am - 10:00pm

​Sun:    6:30am - 5:00pm


Fri:     7:00am - 8:00pm

Sat:    6:30am - 8:00am