2023 SRT King of the Motos

KIng of Motor 3 day pass

Welcome to the 2023 SRT King of the Motos, the first stop on the U.S. Hard Enduro Tour! When you race with us, you're racing on a world-class course meant to test you mentally and physically, as well as challenge your mechanical fortitude through the entire race.

Visit the Competitors start here page for links to get your numbers, AMA license and for registration.

For 2023, all riders will be racing the US Hard Enduro Series classes. This class expansion gives riders of different abilities the opportunity to compete with their peers! Classes are Pro, Pro Women, Women, A, B, C, 45+ and Youth Lites. AMA will be on-site to verify membership. Be sure to follow the links and register your race number on the USHE MotoTally site, which is a requirement to race. An AMA membership is also required to race.

Saturday morning, the prologue will be a two mile loop with riders leaving one at a time every 30 seconds. This will set the start time for the afternoon loop. Race 2 on Saturday will be apx. 12 miles with the start in waves of 30-40 riders, not on corrected time, so your morning race is very important! Race 2 will set your start position for Race 3. If you do not race you will start in the back, regardless of class. 

Sunday, Race 3 will be 2 laps with the start in waves of 30-40 riders. Lap one will be apx. 12 miles and Lap two will be 13.5 miles. There will be a gas stop at the start/finish line. Riders will be responsible to set up the stop Sunday morning before the race. There is no outside assistance at the gas stop and USHE rules apply.

The King of the Motos course is GPS based. This course takes out the guesswork when using the GPS. Dangerous or possibly confusing sections will be marked accordingly. The racer MUST know how to use their GPS!!! It is another racing skill to master to be successful at KoM. GPS is necessary here in Johnson Valley due to the expanse of area being utilized! Find the full details in the GPS Section.

For 2023 the SRT King of the Motos competitors will be required to rent and carry a Yellowbrick Tracker. They will fit in most packs, and are essential to the safety of the competitor. These trackers allow the Race Ops team to have eyes on the competitor at all times and are required for all King of the Hammers races. There is an emergency button on the tracker that can utilized in the event of a medical or mechanical issue. Cost will be $65 at the time of tracker assignment.

Event Schedule:

January 25 Online Registration Closed

January 27 Sign in, GPS download, Tracker Assignment 12-5, Rider's Meeting 7PM

January 28 Rider's Meeting and Staging in Hammertown, 7AM, Prologue/Race 1 - 8AM 2 miles loop 1. 12PM staging Race 2 - Start announced at Riders meeting, 11 miles. Checkpoints close 4PM

January 29 Rider's Meeting at Chocolate Thunder 8AM, Race Start 9AM, Checkpoints close at 3PM: Lap 1 - 12 miles, Lap 2 - 13.5 miles, Awards in Hammertown 5PM.


Event Registration/Classes

Competitors Start Here! – King of the Hammers

All racers will have the same course to compete on with the same opportunities to win the overall. See Race Format. 

Prologue  Staging 7AM, Start 8AM
The rider’s meeting will kick off King of the Motos 2023 In Hammertown at the Start/Finish Line. Staging will be based on class Pro, A, Pro women, 45+ and B, C, and Youth.  The race will start one rider at a time every 30 seconds on a GPS based course with some markings. 2 miles of intense time trial! No outside assistance during the race! Only racers helping racers.

Race 2 Staging 12PM, Start 1PM
The afternoon race will be one GPS based lap with a three hour limit. Start line location to be near Hammertown and the finish line will be in Hammertown. Racers from race 1 will stage in rows according to how they finished in the morning race. Checkpoints will hard close at 4PM.

Sunday Race 3 Staging 8AM Start 9AM at Chocolate Thunder Start/Finish Line
Race 3 will start at 9AM and will be staged in order of Race 2 finish positions. The start will be rows of 30-40 starting in waves. Lap 1 is Approx 12 miles and will include a gas stop at the Start/Finish line. Lap 2 will be Approx 13.5 miles.  Laps are GPS based with some course markings. Checkpoints will hard close at 3PM

Awards in Hammertown, 5PM

What to do after?
Many races you attend are over, but not King of the Motos! If you are done racing for the day go watch the guys still on the track on the jumbotron in Hammertown or in one of the spectator sections. Then being part of King of the Hammers we Motos racers are promised an after party you won’t forget! Stick around and enjoy the festivities for the rest of the week!

The winner of KOM will be the competitor that completes all the laps of the race the fastest. Race 1 will set race line-up for Race 2, Race 2 doing the same for Race 3. The winner of Race 3 will be the winner of SRT King of the Motos.

Technical Notes

Motorcycle rules and regulations
All motorcycles will be race ready machines without any technical unsafe issues. Spark arrestors are required.  Race numbers are based on the AMA United States Hard Enduro series. Register your number here— https://www.moto-tally.com/USHE/SeriesRegistration.aspx

No outside assistance will be permitted. Racers may help racers on the course as long as they have not finished or timed out. Any work done to the motorcycle will be done by the racer or racers not finished or timed out. 

The course will be difficult, ascending in difficulty as the weekend proceeds. Checkpoints will be clearly marked on the course and on the GPS. No passing in the checkpoints! Racers will be scanned in the checkpoints, it is the competitors responsibility to hit all the checkpoints and get scanned! The GPS track log will be the deciding factor in any course dispute! Make sure you know how to use your GPS and log your track!

Space and location TBA

GPS appendix


  • Tracks will be marked mainly with GPS routes, with just little physical arrows or guiding marshals.
  • We will have tracks loading desk right at the sign up / Tech area 
  • A good GPS mounting is essential - be sure to buy one in advance 
  • Rider must stay within GPS track, with max deviation of 50 feet
  • All tracks will be loaded to the competitor GPS the day before the race at the registration desk / Tech. Up to 2 GPS units allowed per rider
  • We will delete ALL data from competitors handed-in GPS (including old recordings and maps). Be sure to make a backup before you give us your GPS.
  • Learn how to activate the "Track recording/Track log/TrackBack" in the GPS before arriving to Hammertown. It is the competitors responsibility to make sure that their GPS records during the race, competitors will get large time penalties for not having a recording unit. Check the manual of your GPS so you know how to check this setting. When a rider finished his race, organizer might take the unit for track and CP’s verification. 
  •  If a rider gets lost (leaves the race track) he must re-enter the GPS track using the same route to avoid time penalties.
  • Absolutely no pre running is allowed on the race area - pre running will lead to immediate DQ. If you want to test your bike, please ask at the registration desk for designated practice area and GPS track


  • Failure to record track - Up to 1 hour penalty (which can lead to DQ if time limit has been met with penalty)
  • Re entering track by making cuts / taking shortcuts - minimum of 1 hour penalty and up to DQ
  •  “Local” track deviation of more than 50 feet and gaining advantage by either avoiding obstacle or making up time -  30 minutes penalty
  • Missing virtual or physical CP, 1 hour penalty for each missing CP
  • Failure to hand over GPS at the finish line if requested will result in minimum of 2 hours penalty

Tips for GPS use and navigations

    • Running GPS with full backlight on, helps reading the track with direct sunlight. However, it will consume a lot of power. We STRONGLY recommend the use of Lithium (non rechargeable) batteries, and carrying extra batteries with you or hard wire the unit to the bike battery.
    • Running 2 units is better than 1. Besides the obvious backup unit, rider can use one unit at “zoom in” and one unit “zoom out”, allowing quick recovery in case of exiting track.
    • Touch screens are not recommended for off road - every time you clean the screen from dust, rain or mud, the track moves and requires time and button press to bring it back on.
    • Learn how to switch on and off tracks view and how to load new tracks. You will need to do that between races.

Allowed GPS devices

Please note - New suitable models are added each year, if your GPS is not on the list please send an email to ask if we can accept this specific model.


  • Colorado Series: 300, 400c, 400i, 400t
  • Dakota Series: 10, 20
  • eTrex Series: Touch 25, 35, 20, 20x, 30, 30x
  • GPSMap Series: 60, 60 C, 60 CSX, 60 CX, 62, 62 S, 62 SC, 62 ST, 62 STC, 64, 64 S, 64ST, 76 C, 76 CS, 76 CSX, 76 CX, 78, 78 S, 78 SC, 276 C, 376 C, 378, 478 
  • Montana Series: 600, 610, 650, 650 T, 680
  • Oregon Series:  400 C, 400 i, 400 T, 450, 450 T, 550, 550 T, 600, 600 T, 650, 650 T, 700, 750


  • Voyager and Voyager Pro unit with GPX file loaded on micro-SD card.