Thanks Irie. What I'm asking is what parts do I need to buy to put a 230x57.5mm shock that has standard eyelets on both ends on my bike that is currently equipped with the trunnion thru shaft shock. I've see Trek part numbers: 5258210, 5258209 listed as a Trek part that would mount the upper...
Before I get jumped on, I did read all 23 pages of this thread, but I still cannot figure out what I need to buy for my particular Rail. I've been trying to nail down exactly what parts I need to buy to replace my rear shock on my medium frame Rail 9.8 GX AXS Gen 3. It is the Trek thru shaft...