Engine Piston Head has various features.
-Spring seat with a 360-degree axial thrust bearing -Aluminum head mounting plate (CNC) -O-ring Viton long life max seal Click on the given link and get complete information about Piston Head. https://aztechinnovations.com.au/products/xtremenylonpolymerpiston
Because it is reciprocating and stiff, the spring retainer is considered a substantial portion of the valvetrain in terms of mass. If you try to thin the retainer to save weight, you may end up with stiffness and increased stress. As a result, the spring retainer's design is given careful study. The spring retainer materials utilized have a variety of consequences. Steel Spring Retainer created by Aztech Innovations with numerous characteristics that will fit all Aztech Scythe gearbox models with the 4 lug locking tab. Visit our website for more details.
