Black Jack Enduro Circuit

54th Annual Hardwood Enduro

The Ozark Mountain Trailriders (OMTRA) invite you to the Hardwood Enduro- plenty of rocks, roots, hills, and single track for all skill levels. 

  • 100% AA class payback
  • $10 gate fee for all riders and spectators (12 and under free)
  • $40 pre-entry fee for Sunday race ($50 on race weekend)
  • CookShack open Saturday night and breakfast/lunch on Sunday

Click HERE for pre-entry

Click HERE for row assignments 

Click HERE to download flyer

Zink NEPG- Signup opens 9/8 @ 7PM CDT

Zink Ranch National Enduro Information- Sign up 9/8/21' at 7PM CDT.
The Tulsa Trail Riders have been hard at work getting trails prepped for the National Enduro at Zink Ranch. Don't miss this opportunity to ride a national event in our back yard!
Sign up for the Zink NEPG will open tomorrow 9/8/21' at 7PM CDT. The NEPG events have been selling out very quickly, so you need to sign up quick if you want to ride this event. Please use the class chart provided to make sure you enter the correct class. You cannot ride a class down at a national event it is against AMA rules to ride out of class.
Sign up through LiveLaps-
You must have a LiveLaps profile set up prior to registration, complete this BEFORE you try and sign up at 7PM. AMA membership is also required for this event.
More info about NEPG events can be found at

2021 BJEC Information

6 out of 9 races counted for year end awards qualification (1 work bonus allowed)

You MUST be a member to earn points towards your championship class, you do not need to be a member to ride an individual event. All riders welcome!


Sign-up for the Zink NEPG opens 9/8/21' at 7PM CDT

2021 BJEC Membership

Click HERE for 2021 BJEC Membership 

Click HERE for 2021 BJEC PeeWee (kids) Membership

2021 BJEC Presented By: