2 speed ?

[yjblitz]

whats the biggest gap you can have between 1st and 2nd gear?

 

[ANGRYEVO8]

Do a search mate there are some gear charts available to show what ratios can be done. But as long as the engine will pull the gearing you could run as much of a gap as you wanted.

 

[FG ONICS]

to begin with start with a 3tooth gap