2-speed 5mm bore adapter

[alexart77]

I have a 54 tooth 32 pitch spur gear for 1st gear. Do you have a 1st gear 32
pitch pinion gear that has a 24mm diameter that will fit the 2-speed 5mm bore
adapter? If so, what is the tooth size?

I also have a 50 tooth 32 pitch spur gear for 2nd gear. I will also need a 2nd
gear 32 pitch pinion gear that will fit the 2-speed 5mm adapter that will match
the 1st gear ratio. What tooth and what diameter size of the 2nd gear will
work?

Thanks,
Alex