Pinion gear help

[Charliebeagle]

Hi im just reading up on the basic understandings of gear ratios
And wanted to know whats a good stating point
Xb4 2014
Standard spur 84T
7.5 turn motor

Is a 22T or 24T a good starting point?

Thanks

[pugs]

Originally Posted by Charliebeagle

Hi im just reading up on the basic understandings of gear ratios
And wanted to know whats a good stating point
Xb4 2014
Standard spur 84T
7.5 turn motor

Is a 22T or 24T a good starting point?

Thanks

I would say 25 or 26 for a 7.5t motor

[jvic77]

Xb4 6.5 what pinion to standard spur I am running a 20 is this too small.

Xb2 7.5 what pinion to standard spur

Thanks for the help

Running both on carpet and polished floor.

Thanks for all the help