14,15, or16 tooth sprocket

should i get a 14, or 16 tooth sprocket for my 400ex? What does each mod do?

[MadcapEX]

14 gives you better exceleration and low end grunt:) 16 gives you more top end speed and less low end:( I wouldnt use a 16 unless you have big time mods as it will kill your bottom end power on a stock motor.

[VegasEx'r]

I have all 3. I like the 14t for the dunes. It is so low that I never use 1st gear. I use 15 for pretty much everyrhing else. The 16 is too high (INHO). It is only good if you are going to be in 5th gear, full throttle for a LONG time.