KTM has shared the analysis of its technical chief, Sebastian Risse, on the new MotoGP bikes that will be introduced in 2027. Risse believes that motorcycles with 850cc engines could match the pace of the current 1000cc bikes on approximately half of the circuits in the calendar.
This technical change represents one of the most significant reforms in the history of the championship. The current bikes will be replaced by smaller prototypes, along with reductions in aerodynamics and the elimination of height control devices. Michelin, moreover, takes over from Pirelli as the official tire supplier, adding more uncertainties for the five manufacturers competing.
Despite concerns that the new bikes could be slower compared to the current ones, Risse is skeptical about these predictions, based on the early tests he supervised with the new model in Jerez in December. He stated that if tire performance remains stable, the new regulations will not compromise speed across all circuits.
When asked about the possible decrease in speed of the 2027 bikes, Risse acknowledged that it depends on various factors. On circuits like Misano or Jerez, he expects that the bikes will not necessarily be slower in terms of lap times, as some layouts do not fully utilize the power of the current engines.
However, on circuits with long straights, it is evident that the new specifications could result in a loss of speed due to reduced power and the absence of the height control device. Nevertheless, Risse believes that this decrease should not affect the competitiveness of the races.
Considering the evolution of engine development, Risse shared that expected improvements could range between 5 and 6hp per year. This implies that the 850cc bikes could gain power progressively, thereby balancing performance over time, and that the current power deficit will not be constant over the years.