tire pressure for mx racing

[peckerheadracin]

i just changed tires and wheels on my 400ex. i race mx and was running 9lbs of pressure in the front and 7lbs in the rear with stock tires and rims. i have now switched to itp t-9 rims in the front with itp holshot mx tires 20x6x10 and douglas beadlock on the rear with mxr4 18x10x9. mx riders give some feedback on what you guys run.


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04 400ex
hmf slip-on
uni comp filter
elka triple rate shocks front and rear
ac front bumper and pro-peg nerf bars
moose bars
hermann racing +2 stand trav a-arms
axcaliber axle 2+2

[FoxRacing81]

7lbs?!??! I'd run 1 with in the rear with beadlocks and like 8lbs up front.

[Florida400EX]

Depends on what terrain the track is, for really soft sand tracks, I'll run 3 in the rear and 5 up front, if its medium, I'll run 5 in the rear, and 6 up front, and if the track is really hard and slick I'll run 6 in the rear and 8 up front.