What are the rules for MotoGP 2027? What are the changes in MotoGP regulation? Is MotoGP going to 850cc? Why is MotoGP moving to 850cc? Also, What are the rules for MotoGP in 2026? What are the 2027 MotoGP changes? Find the rules change and the full list of the new MotoGP rules for 2027.
What are the Rules Change for MotoGP in 2027?
Here are the MotoGP New Rules for 2027:
Revised Ranking
Constructors being part of the 2026 campaign will start the 2027 campaign in Rank B. Newcomers or the ones who weren’t part of the 2k26 campaign will be in Rank D. At the mid-season checkpoint in 2027, there will be a revision of the rankings. That will be completely dependent on the performance (results) of the first part of the 2027 season only. The results before the change of the regulations mean the 2026 campaign will not be counted. New joining manufacturers ranking will also have a revision at the midpoint in 2027.
Fuel Use
100% non-fossil origin fuel will be used from 2027 onwards. Previously it was a minimum of just 40%. More sustainable fuel will provide better mileage as we’ve mentioned earlier.
Class Engine Displacement
Yes, MotoGP is going to 850cc. The authority reduces the class engine displacement from 1000cc to 850cc. Why? One of the reasons is to decrease the top speeds of the bikes. More importantly, to improve safety at several of the sport’s traditional circuits. Yes, that will also provide better mileage and will be more efficient and sustainable.
Maximum Cylinder Bore
There will be also a reduction in the maximum cylinder bore. Instead of the previous 81mm, the new rule binds it to a maximum of 75mm. Engines will consist of four cylinders and remain only four-stroke.
Reduction in Minimum Bike Weight
The minimum weight of the bike will also face a decrease. The new mandatory minimum weight will be 153 kg, which will 4 kg less than the previous 157 kg mark.
Fuel Tank Capacity
Yet again a decreasing trend. The maximum fuel tank capacity will be 20 liters for the Grand Prix races. Before 2027, the fuel tank capacity was/has been 22 liters. Meanwhile, during the sprint, the fuel tank capacity will be just 11 liters.
Number of Engines Available
If the season features no more than 20 races, each permanently contracted rider can use six engines per season. So, there will be a decrease in the no. of engines available. However, for 21 or 22-race calendars, the number will be 7. By the way, constructors who will be in Rank D will have the privilege of using 2 extra engines per rider per campaign.
No Ride Height Devices
Authority won’t grant any ride height devices. Hence, there will be no activated holeshot devices as well. It actually makes the sport safer. And the riders will rely more on their personal skills to overtake.
Availability of GPS Data
All teams will have all riders’ GPS data at the end of every session.
Reduced Gearbox Ratios
The overall number of gearbox ratios (pairs of gears) granted will be decreased to 16 for the Premium MotoGP class. Moreover, for each campaign, there will be 4 more different overall ratios for the primary drive.
Other Changes
There will be a reduction in the width of the high portion of the front fairing aero body. Previously the authority permitted up to 600mm and now will only permit up to 550mm. Same fate for the highest rear-end height. The new maximum rear end height will be 1150mm as opposed to the previous 1250mm. Also, the nose must be moved back by 50mm. The bikes will also feature narrower rearward taper of the front fairing aero appendices. The overall aerodynamics will reduce.
Availability of Updates
There will be permission for just 1 update per campaign for each manufacturer.
