The AutoFlex phenomenon took the golfing world by storm, promising increased speed and effortless distance. We put four ...
Dumina, a boutique golf shaft maker based in South Korea, began operations in 2013. While players on the KLPGA and LPGA enjoyed tournament success with their early releases, the small outfit barely ...
Not much is known about the AutoFlex shaft made by the South Korean company Dumina other than there is a hefty cost to be paid for big gains in distance. Count Morning Read contributor Gary Van Sickle ...