Which one's better on stock 90h?

[Nelson8]

Yo, anyone here run a 12/14 on a stock 90hp? I'm just trying to get more low and mid power, I am not too worried about top-end, I am not doing any mods either. Which one's the best for stock?

 

[SeaGliderGil]

I haven't personally run either of those but I've read that the 14-tooth sprocket upfront is generally considered the better option for a noticeable boost in low and mid-range grunt without sacrificing too much top end!

 

[Nelson8]

The 14-tooth sounds perfect since I want that low and mid power boost without losing top end