Jack Miller Out as Pramac Yamaha Promotes Izan Guevara to MotoGP for 2027

Prima Pramac Yamaha will promote Izan Guevara to MotoGP for 2027, replacing Jack Miller and partnering Toprak Razgatlıoğlu as the championship enters its new 850cc era.

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Prima Pramac Yamaha will enter MotoGP’s new technical era with a significantly different rider line-up after confirming that Izan Guevara will graduate to the premier class for 2027.

The 22-year-old Spaniard will replace Jack Miller and partner Toprak Razgatlıoğlu, giving Pramac a pairing that combines one of Moto2’s leading young talents with the multiple World Superbike champion.

For Yamaha, however, this is more than another move in an increasingly busy MotoGP rider market. Guevara’s promotion is also an important test of its rider-development programme — and it arrives just as MotoGP prepares for one of its biggest technical resets in years.

Guevara earns his MotoGP opportunity

Guevara’s name will already be familiar to anyone who followed his dominant 2022 Moto3 campaign, when the Spaniard claimed the world championship before progressing into Moto2.

His route through the intermediate category has not been completely straightforward, but 2026 has provided much stronger evidence that he is ready for another step.

Guevara currently sits second in the Moto2 championship following the British Grand Prix and remains in contention for the title. Yamaha says his performances, consistency and development have convinced it that the time is right to move him into MotoGP.

The move is particularly significant for Yamaha’s BLU CRU programme. Guevara has been competing with BLU CRU Pramac Yamaha in Moto2, meaning the manufacturer now has a visible pathway carrying a rider from its development structure into its premier-class operation.

Jack Miller’s Yamaha chapter comes to an end

Guevara takes the place currently occupied by Jack Miller, whose Yamaha MotoGP programme will conclude at the end of the 2026 season.

Miller joined the Pramac Yamaha project as the team began its new relationship with the Japanese manufacturer and brought considerable MotoGP experience to a programme undergoing substantial development.

Yamaha credited the Australian with providing technical experience during that transition, as well as contributing to its wider racing activities through appearances at the Suzuka 8 Hours.

His departure nevertheless represents another significant change for Pramac.

Rather than retaining an experienced MotoGP benchmark alongside Razgatlıoğlu, Yamaha is putting its faith in Guevara as it prepares for an entirely different generation of machinery.

Pramac’s 2027 pairing is fascinating

The combination of Guevara and Razgatlıoğlu could make Pramac one of the more intriguing teams to follow next season.

Razgatlıoğlu will bring his considerable World Superbike experience, while Guevara arrives as a MotoGP rookie.

Ordinarily, placing a newcomer into a team already adapting to a relatively inexperienced MotoGP rider could represent a considerable gamble.

But 2027 isn’t an ordinary MotoGP season.

MotoGP’s 850cc reset changes the calculation

MotoGP will move away from its current 1,000cc machinery and introduce 850cc engines for 2027, alongside wider technical changes and a new tyre supplier.

That effectively gives Guevara an unusual opportunity.

Rather than arriving during the mature phase of an established technical formula and trying to learn machinery his rivals have spent years understanding, he will enter while the entire grid is adapting.

Yamaha managing director Paolo Pavesio highlighted precisely that point when announcing Guevara’s promotion, arguing that the new regulations create an opportunity for emerging riders because everyone will need to adapt to different machinery.

It doesn’t eliminate the enormous challenge involved in stepping into MotoGP, but it potentially reduces one of the traditional disadvantages faced by a rookie.

Guevara still has unfinished business in Moto2

Before any of that begins, Guevara has a championship campaign to finish.

The Spaniard has made clear that his immediate priority remains Moto2 and his attempt to fight for the 2026 title.

That’s important for Pramac too. Arriving in MotoGP as the reigning Moto2 champion would provide a very different launchpad from simply graduating as one of the category’s promising riders.

Either way, the promotion confirms that Yamaha sees Guevara as part of its longer-term MotoGP strategy rather than merely a short-term replacement for Miller.

Tech Torque Verdict

Pramac Yamaha’s decision is interesting precisely because it looks beyond simply replacing one experienced rider with another.

Izan Guevara has demonstrated the raw ability required to reach MotoGP, while his improved Moto2 form suggests the 22-year-old is beginning to turn that potential into greater consistency.

The timing could also work in his favour.

MotoGP’s switch to 850cc machinery means 2027 will be a learning season for everybody, not only its rookies. Guevara therefore has an unusual opportunity to grow alongside Yamaha’s next-generation motorcycle rather than inherit a package developed around somebody else.

Pairing him with Toprak Razgatlıoğlu makes Pramac’s line-up considerably less predictable than it has been with Jack Miller — but potentially much more interesting.

For a Yamaha project still rebuilding towards the front of MotoGP, that might be exactly the point.

Daniel Morgan, Motorsport Reporter at Tech Torque Media
Daniel Morgan

Motorsport Reporter at Tech Torque Media, covering Formula 1, MotoGP, British Superbikes, touring cars, IndyCar and NASCAR. His reporting spans breaking news, race weekends, driver and team developments, regulation changes and the stories shaping motorsport both on and off the track.

Daniel focuses on putting results and headlines into context, looking beyond the timing sheets to explain the strategy, technical developments and wider significance behind the action. From Formula 1 race weekends to major developments across two- and four-wheel competition, his coverage aims to keep motorsport fans informed with clear, timely and evidence-led reporting.

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