Weight Reduction on Older Rotax-Engined Cars
#33613 from Formula/Sports Racing Committee · Rule change · TB 23-02 (2023-02 Fastrack)
In F600 engine table, Rotax 494 Non-RAVE spec line, change the weight as follows:
"800 775"
In F600 engine table, Rotax 493 spec line, change the weight as follows:
"800 775"
In F600 engine table, Rotax 593 Carbureted and non-HO spec line, change the weight as follows:
"850 840"