Originally Posted by razzor
What would happen if I used
20t brake
20t side
26t front side.
I run 1t smaller 1st gear pinion and 45t 2nd gear spur.
I'm thinking of going that 20/20/26 route as the motor I currently have can easily pull a 20T pinion with 19/19/26.
All you are doing is increasing the FDR of the car, but it also means the gear shaft is running slower (less bearing drag?)