Our Center shock is designed to be easy to adjust, light weight and lower maintenance than your "average" shock.  The shock is made with premium components such as hard coated 7075 T6 Alloy Main Body and Titanium Nitride Coated Main Shaft. 
 
With this shock design, droop can be adjusted by turning the lower spring perch or shock cap.  Additionally, the enclosed grease chamber  allows for longer time in between re-builds. 
 
This main damper should work not only with our RX28 Kits, but also with the majority of 1/28 scale chassis out there.
 
The shock set comes with all 3 spring options (Black-soft, Silver-Medium, Gold-Hard).
 
We recommend Kyosho 30,000 grease inside the shock.