Originally Posted by
tc3team
I have used 48dp for most of my racing, the only reason is I prefer the durability for this pitch of gears.
Others have used 64dp with no problems and it allows for a finer range of gear ratio.
Agreed. There's no difference between 48 and 64. The only thing that 64 allows you to do is achieve a more precise/desireable gear ratio. For all applications, 48 will be fine.