Originally Posted by Ducksbane
I think the reason that the progressive springs work for me is that I am using XChallenge cartridges which are much better than stock 800GS ones, but aren't nearly as good as a "proper" Marzocchi Shiver cartridge. About the only successful mod to the XC forks was progressive Hyperpro springs, so I guess this carries on to their new life in the 800.
As few people have ever done this mod and owned both bikes I feel it's safe to say that they definately work better in the 800 than they ever did in the XC!
Are the Xchallenge cartridges a direct drop in for the F800GS legs? How much adjustment do you gain?