The MotoGP community faces major changes set for 2027, including a shift from 1,000cc to 850cc engines, the removal of ride-height devices, strict aerodynamic limits, and a weight reduction from 157kg to 153kg. These measures aim to slow the rapid performance growth and improve rider safety, but former world champion Casey Stoner warns that these adjustments could severely reduce overtaking opportunities, threatening the excitement of the sport.
Concerns About Lighter Bikes and Reduced Braking Distances
Stoner, known for his criticism of the increasing influence of aerodynamics and electronics in MotoGP, highlights a serious issue with the planned changes. He explains that making the bikes lighter will shorten braking zones, which decreases the chances for riders to pass one another during races.
You make the bike lighter, thus the braking zones become shorter,
Stoner states.
Top speeds will also decrease as they will lack ride-height correction devices, resulting in even shorter braking points. This will inevitably limit overtaking possibilities.
Increased Cornering Speeds Could Worsen Track Conditions
Another concern raised by Stoner is that lighter bikes may corner faster, producing more turbulent “dirty air” behind leading riders, which can cause tire overheating and make it harder for trailing competitors to keep pace.
They will still have wings, and they are likely to reach higher cornering speeds with a lighter bike, creating turbulent air,
he adds.
Stoner Voices Frustration Over the Direction of Rule Changes
In a striking critique, Stoner expresses disbelief at the lack of awareness about the negative consequences these new regulations might bring.
I simply don’t understand how no one can see the issues at hand. Every step taken in this direction is wrong.
He emphasizes the irony that while the changes aim to reduce pure performance and refocus on rider skill, they may instead make overtaking even more difficult, leading to faster but less competitive races.
Manufacturers Granted Time to Reassess and Adjust the New Guidelines
Despite the strong warnings, the final specifications are not yet fixed. Manufacturers have postponed 850cc engine testing until November 17, 2025, allowing a critical window to evaluate how the changes in aerodynamics, weight, power, and tire behavior interact. This period could lead to adjustments, such as lowering aerodynamic downforce, to preserve exciting race dynamics and overtaking chances.
Implications for the Future of MotoGP Racing
As the 2027 deadline approaches, Stoner’s cautions highlight a pivotal moment for MotoGP. Ensuring the balance between technological progress and thrilling competition remains crucial to maintaining the sport’s appeal. Fans, riders, and teams watch closely, wondering if the sport will adapt successfully or if the new rules will diminish the competitive spirit that defines MotoGP.
