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Explained: Major WorldSBK technical changes for 2024
The fuel flow control system will become mandatory for all manufacturers starting in 2025, and data collected in 2024 will be used to implement this change. In 2024, each manufacturer will be required to fit a fuel flow meter on two bikes and log data during practices and races to validate the concept.
A new maximum fuel tank capacity of 21.0 liters will be set in 2024.
A combined weight for rider and machine has been defined for 2024 according to the agreement between FIM, DWO, and MSMA.
RPM limits will be set prior to the 2024 season and will not be reduced during that season, except in cases of superconcession overshooting.
Modifications to the weight of the crankshaft and balance shaft are allowed within +/- 20% of the homologated weight.
The checkpoint and concession token calculation will be measured every two events starting in 2024.
Changes have been made to the approval process for superconcession and concession parts, with outline approval one month prior to the event and final detailed approval 14 days prior to the technical control day of the event.
Source: Crash