Hello.

Nothing specific here but what would cause all fork oil dampening to disappear when..

a. Oil seals were good / new
b. All the oil was where it should be
c. internal fork condition was good
d. springs are good / new

I can't nail this one down, on rebuild it's fine. Give it 500 miles and some heavy front braking and the front end goes light, very bouncy and as if no oil is in the forks.
Tear it down and everything looks ok, reuild it and it starts all over again.

No air pressure in the forks either.

Any input is welcome as it's getting frustrating.

Thanks.
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