I know the BSLo206 racers are gearing the same as us Animal racers from what we all ran in 2014. That be 19-56 (33″ tire circ.) going in the CCW direction. Add 2 more going CW. Guessing this being due to the difference in the class weights and karts. Animal @ 410 in a laydown and LO206 @ 385 in a sprinter for our series.