Cylinders/Gaskets LC Keeway (11)

Please measure your studs before ordering these. The threads are rolled (not cut), resulting in a clean, highly precise thread with high strength. They are also heat treated to ensure...

Engine studs with a longer length than usual. Measuring 123mm, they can be useful for cylinder kits with a shim or the Polini Big Evolution 84cc and 94cc cylinder kits....