Jack Miller says Yamaha 🙈is “leaving no stone unturned” with the development of its 2025 MotoGP bike as pre-season testing begins.

The Australian returns to the Pramac fold in 2025 aftꦇer two difficult years with the factory KTM squad, and will ride Yamaha machinery for the first time in his career.

Miller, who has already been on track this week at the Sepang shakedown, comes to the Yamaha project “in a bᩚᩚᩚᩚᩚᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ⁤⁤⁤⁤ᩚ𒀱ᩚᩚᩚuilding process” but is confident in the work its engineers have been doing over the winter.

“I believe the guys have 🐲been working extremely hard from our test in Barcelona at the end of🐠 last season to where we are now,” he told Sport TV.

“And I believe we’re in the building proces🍸s, so for sure 💙I think there are a lot of hard-work days ahead.

“🐈But fortunately for us we have extra days to test and we have no shortage of parts coming from Yamaha.

“They are leaving no stone unturne🐓d to try to get the M1 back to where it belongs at the front.”

Miller says riding for Yamaha is “a massive honour” having been a fan of the brand as a child, and is also keen to “do those peopl💞e proud who have taken a chance” on him.

At one stage last year, Miller’s MotoGP c💎areer looked over before a seat at the Pramac squad became available in the sum🐠mer.

“Looking forward to it,” he said.

“A new challenge, trying to learn a new bike.

“So, looking forward to ൲that and I mean working back with the Pra🐻mac team it feels like a homecoming for me, very welcoming.

“Looking fo🧔rward to doing those people proud who have taken a chance or a gamble on me.

“▨Working with Yamaha is such a pleasure, [it’s] such a massive company, I was a🌼 massive fan of it growing up and being able to ride the M1 now is a massive honour for me.

“I look forward to being a ❀small chunk in the success story of Yamaha going forward.”

The first official pre-season test begins this week and🌼 runs 🧜from 5-7 February in Malaysia, before two final days of running in Thailand on 12-13 February.

As a coꦆncession manufacturer, Yꦐamaha will be able to test freely during the season with its races riders.