Two.O Motorsports is run by Casey Treasure, a former pro enduro racer from South East Queensland. After years working for another suspension tuner, Casey opened Two.O in October 2024. The workshop now builds everything from national-level race bikes to trail, adventure and street machines, across MX, supercross and enduro.
Deegan found Casey through social media in mid-2025. What stood out was his bike setup and test day package, something few suspension tuners offer. They spent test days working through settings so Casey could learn how Deegan rides. By the end of 2025, Deegan's YZ450F was right in the window.
The 2026 package
For 2026 Deegan moved down to a YZ250F. His suspension settings carried straight across and found more speed on the smaller bike from the first ride. Paired with a race engine built by Casey, it's the combination Deegan credits for his 2026 season, including the Queensland Enduro Championship.
SuspensionSettings built around Deegan's riding style and fine-tuned for the conditions
Engine buildA race motor Deegan calls “seriously impressive and reliable”
Between roundsSuspension servicing and keeping the engine healthy all season
MindsetHelp staying in the right headspace and making smart race-day calls
The most important thing about suspension is having a setting that feels safe to go fast on in almost any conditions, and having a brain on the other end that helps point you in the right direction to find that extra few percent.
Deegan Graham
9pmFriday night, 2025
The night before Miva
In 2025, heading to a Queensland off-road round at Miva Station near Gympie, Deegan had a leaking fork seal that had to be fixed before the race. The plan was to drop into Casey's at 4pm on Friday. Held up at work, he didn't arrive until 9pm. Casey went straight out to the workshop and got the job done that night, then offered a bed. They were up at 4am to make the 6am sign-on, and Deegan went on to what was then his best result at a Queensland round.
“It's moments like these that I think back to and remember how grateful I am to have such a good person in my corner helping me achieve my goals.”
