Evening all.
I have a set of Hyperpro fork springs that I'm going to be fitting soon. The instruction booklet says it takes 500cc oil. Would that be per leg? However there is no measurement for the oil level. The workshop manual says 145 mm and 650cc.

I've tried e-mailing Hyperpro but no answer as yet. So I thought I would ask the experts. Any advice welcome, thanks.

Hey, i hade same troubles when i was fitting my hyperpros... It is exsactly as you wrote... There is 600cc oil in forks but only 500 in bottle... I risked my chances and used what I got... For now it all runs perfectly good and from this point i dont see anyproblems... Springs are fantastic and your going to love them!

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