Yes. I have Hydraulic shock on left and air shock on right side. The hydraulic shock is not strong enough to hold weight of my bike if air one is leaking. That happened with me in past. Air shock is replaced now. Is like that with every one or just means that hydraulic shock is gone?to GL1500 Aspencade1995:
The GL1500 originally had one hydraulic shock with spring on the left side and one air cylinder with no spring on right side to adjust for load and ride height.
I guess you mean that you only have the shock on the left side and nothing on the right? You could get a used air cylinder to put back on the right if your shock is good yet on the left or get a pair of Progressive 416's(i believe is the number) and those are air adjustable shocks.