Welcome to the new and improved Proflex / K2 Tech Forum!
[David Attenborough voice ON]Here, in the undergrowth, we find the shy lesser spotted Proflex 855 in its natural environment...[/David Attenborough voice OFF]. Hmm, Brits might only get this
[David Bellamy Voice ON] "Kweeping Frooo dee Undeegwothe.........Jeff's picture sure looks like an 855 to me! Gwapple me gwape nuts! It even says "855" on the fwame!" [/David Bellamy Voice OFF]as for the rear shock, that looks like a friction shock with a later coil spring added? My limited understanding of these shocks is that the friction of the MCU's acted as the damping and so without them and a coil spring instead of MCU's you won't have any damping and you'll have a pogo-stick instead!Col.