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Model ID: DY320-1F
The DY320-1F distinguishes itself not by casting geometry alone, but by its superior Vapor Blasted (or Aqua Blasted) surface finish. Unlike traditional dry sandblasting which can be abrasive and leave a rough, porous texture, our vapor blasting process utilizes a pressurized slurry of water and fine spherical glass beads. This method gently cleans and peens the aluminum surface, removing oxidation and manufacturing residues without removing base metal. This is critical for maintaining strict dimensional tolerances on sealing surfaces and bearing journals, ensuring the part remains geometrically perfect while achieving a showroom-quality aesthetic.
Beyond the stunning satin-like appearance, this surface treatment offers tangible functional benefits for motorcycle engines. The "peening" action of the glass beads effectively closes the microscopic pores of the aluminum casting. This results in a smoother, denser surface that is significantly more resistant to oil staining, dirt adhesion, and future oxidation compared to raw cast aluminum. Furthermore, the wet slurry flow easily penetrates deep into the cooling fins and complex recesses, ensuring complete cleanliness. This finish is the gold standard for high-end restoration projects and custom builds, offering a part that looks better than new and is easier to keep clean during its service life.
