perhaps post up a picture of your setup, coz if the previous owner has lowered the rear without lowering the front to match, the forks will feel hard.
too much damping will make them feel hard.
too much spring preload will make them hard.
too little fork leg protruding will make the forks feel hard unless the rear has been raised up as well.
too soft in the rear will make the front feel hard in relation to.
So here is some info for you if you don't already have it.
Standard Settings for TRX850 (based on a Japanese rider i guess)
Fork Tubes
the top of the fork tube should protrude 18.5mm above the top of the handlebar holder (i.e. clipon clamp).
Fork Spring Preload - there are eight lines on the preload adjuster.the sixth line should just be visible.
Rebound Dampening front fork - four positions available.
turn the screw clockwise until no clicks are heard. std is two clicks clockwise.
Rear Shock Spring Preload - seven positions - third notch is std
Rebound Damping
clockwise to increase,anti-clockwise to decrease damping.
- wind in clockwise (as you look up from the bottom) the wheel on the bottom of the shock till it stops - twenty clicks - std is eight clicks back.
Compression Damping
clockwise to increase, anti-clockwise to decrease
- wind in adjuster on remote reservoir clockwise till it stops - twenty clicks - std ten clicks out clockwise.
setting static sag on a TRX
http://s201.photobucket.com/albums/aa18 ... thaTRX.jpg
i bought dogbones and rearset plates off Kayla from the forum; this raised the rear by 20mm, then i dropped the front 10mm, put on a sticky power pure and i am well pleased.
hope this helps mate.
cheers
fung