Just wondering how fast everybody elses big bore 400ex can go, And what gearing they are using.
Just wondering how fast everybody elses big bore 400ex can go, And what gearing they are using.
04 400ex
440 big bore w/ 12.5:1 comp
web cam
mickey dunlap ported head
DG exhaust
DG Nerf bars
10" ITP c-series on all 4 corners
Maxxis Razr tires
K&N air filter
PRM rear grab bar
AC Racing stadium front bumper