Primary gear up kits?

I looked at a spare aerox engine I have and i looked at the gears and it has a 14 teeth on the small one then 42 on the primary gear.. Is this a gear up kit fitted on here?

 

These are the gears out of my spare engine

 

They look straight cut, are they? If so, they're certainly a gear up.

 

Yeah they have slight curves but thats it

 

14/42 is the PM Tuning or stage6 (usually) primary gear up kit for liquid cooled Minarelli engines
Malossi is usually 13/42

 

So just to confirm this is a gear up then?

 

yes, just to confirm.