OEM Re-valve :
Parts are checked for flaws, and all areas and surfaces are addressed in order that when superior oil ISO, new valving combinations, and perhaps even an altered piston is installed afresh, everything should work in harmony to produce the desired result. There is much that can be optimized within a stock shock, and the steps and measures differ from bike to bike…
Kit Piston :
A worthy addition to a re-valve job: available in 3. 4. 5 and 6 port guises – lighter, with superior flow and sealing properties, an aftermarket piston will often, with reservoir modifications, make an OE shock perform extremely satisfactorily!