i have a 02 954 that pulls to the right a little what could be the problem

 

A quick flick through troubleshooting would suggest possibly one of the following,

Loose or damaged steering head bearings,
Bent axle,
Bent fork,
Worn or damaged wheel bearings,
Wheel installed incorrectly,
Worn swingarm pivot bearings.

 

roads are crowned and will push u to the right... try riding in the left lane on a road with 2 or more lanes in either direction seperated by a grass median (interstate), should push you to the left...if it does, no problem, if you still drifting to the right, then u have a problem

 

On what jutsin was saying, if you ride a lot on straight roads that are graded like the right lane on the slab or on country roads, your tire will begin to wear unevenly and pull you to one side. You may just need to check your front tire for wear.