Have a new 4S V2.5 I’m going through all the fluids on. I’m topping off my first shock and don't see a diaphragm that sits on top. I’ve looked in the cap. I think I’ve watched/found all the how to videos, and all show using the diaphragm to push out the remaining air and excess oil. So my question is, how do you get all the air out of these shocks if no diaphragm is the design?
Last edited: