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Product 1A Stainless Steel / Titanium Folio 657

Acadia BTM (Bimetal)

Folio 657

History / About

The bimetal sibling of the Acadia, featuring stainless steel outer rims that significantly boost stability and spin time. Despite being a lightweight competitor, it delivers a deeply stable sleep that belies its weight. Jeffrey matched and pressed every ring by hand using a Delrin negative to prevent warpage — a standard he held across all his bimetal releases. The final run in January 2023 added a special TiAlN-coated version with white ceramic bearings.