Ok, thanks froggy, and by the way its not "leaverage" it's "leverage"...look, my neighbor who does chassis design and fab for penske racing as well as my roomate who was an engineer in the navy and is now a machinist for ingersol rand were both here this morning and we three looked at it, discussed it and, well, theres not much if any more force on your wheel, sorry, there just isnt, for that to happen your atv would have to gain weight somehow...if anything, theres less, because you have to exert less force on the end of a longer lever to move a greater load....
think about it, just grab your grab bar and lift your quad, ok, now shove a 4 foot long lever in there and do the same, easier ain't it ? well that less force, duh...
there might be slightly more torque on the center part of your wheel, but your suspension would have to bottom out before that comes in to play i believe...