mx gearing question

[nightmare311]

ok i race mx. i got a 416ex.im running stock gears.im running 18's in the rear. what is everyone eles running?im trying to get a little more from the bike.

[allstock]

i dropped 1 tooth in the front i think its a 14

[underpowered]

for MX with my bike in sig i run 20" tires and i went up one tooth on the rear sprocket. i ride a pretty tight, almost SX style track and it works great.