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International Twinshock Association
Trials By Trials Riders For Trials Riders


Hunter...First Trials!


Caulkboy Stylin


Caulkboy section 1



 Baker Award Winner2008

Hold on George!


Honda-Honda 2 Ready for action!


End of an era....We don't think So!


Greeves, Cotton, James.....History lives Here!


Tiger Cubs...Still a favorite!


Latest Majesty


The Guru's Famous James


The Trialsrooster on a Chicken


Hockeyboy and the log! 


2015 ITSA National Champ Series Results

2018 ITSA Natonal Championship Series

Rounds 1 & 2- Sipapu, NM August 11th &12th

Rounds 3 & 4
- TTC Sequatchie, TN September 8th and 9th


Now for the regional schedules!

Southeast Regional Championship Series 2018

Round 1 - B&J's Ranch, Dickson, TN., November 5th, (2017)

Rounds 2 & 3 -  Chip Harts Ranch March 24th and 25th
Rounds 4 & 5 -  B&J Ranch May 5th and 6th

Round 6 &7- Trials Training Center September 8th and 9th  (ITSA National Championship Rounds)

Rounds 8 & 9 - Fearless Charlies Springville, TN October 13th and 14th

Round 10- B&J's Ranch, Dickson, TN., November 3rd - Southeast Regional Dinner and Awards
Round 1 -  2019 - B&J's Ranch, Dickson, TN. November 4th





Mountain West Vintage Trials Assn. 2018 Series


Rounds 1 & 2 - San Ysidro, NM March 17th & 18th 
Rounds 3 & 4 - Cotopaxi, CO May 19th & 20th
Rounds 5 & 6 - Lakefork, NM June 23rd and 24th
Rounds 7 & 8 - Gunnison, CO July 28th & 29th
Rounds 9 & 10 - Sipapu, NM August 11th & 12th   (ITSA National Championship Rounds)
Rounds 11 & 12 - Casper, WY September 1st & 2nd

Rounds 13 & 14 - Haystack Mountain, NM October 20th & 21st





HomeMinor Release Form

If a minor, under 18 years of age, wishes to participate in any ITSA sanctioned event they must have an official completed Minor Release Form and present it at sign-up.

The Minor Release Form 2013 must be filled out and signed by both parents. Both parents signatures must be notarized.
This document must be presented at signup in order for the minor to participate in the event.
There will be NO exceptions.


Once you have completed the notarized form, and presented it at your first event, make a copy.
Carry the copy to future events as proof we have your original on file.
Fill out a new form and sign it, turn this in at sign up. It does not need to be notarized.