Predator 212 Valve Spring Shim (.035 Thick) for Ducar 196cc, 212cc, 224cc, GX160, GX200, Lifan – Boost Spring Pressure Quickly for Go Kart Racing Engines
Predator 212 Valve Spring Shim (.035 Thick) for Ducar 196cc, 212cc, 224cc, GX160, GX200, Lifan – Boost Spring Pressure Quickly for Go Kart Racing Engines