Quote:

Why is fork oil required to be changed. Does it really break down? I haven't changed mine in 4 years. I do want the progressive springs but I don't want to change the oil.



I believe the term is hygroscopic....oil that retains water like your brake fluid....although I hear they're making non-hygroscopic fork oil these days. The oil can also break down...lose some of it's viscosity. There can also be some crud buildup sitting at the bottom of the fork.

It's really not that bad of a job, just 2-3 hours. If you don't feel comfortable doing it, have your dealer do it. Or maybe there's a capable ba.com member around your area to give you a hand. You might even be able to get this done at the Georgia Rally in May if you're going. Ask Dinqua/Pat or Chy.