Many golfers wrongfully assume that aftermarket shafts are only for serious and/or better golfers who seemingly know or care more about their equipment. Of course, that’s not true — aftermarket shafts ...

It’s true. Some of the longest hitters in the world eschew fairways in favor of massive distance. Seems the modus operandi for most modern players is to hit it hard, hit it far, then gouge it out from ...

This article was updated May 5, 2023. It was originally published Sept. 24, 2009. Shaft keys—sometimes called sunk keys—transmit torque between shafts and shaft-mounted components such as gears or ...

Productivity is a shared goal in industrial applications involving designers, component makers, and end users. Everyone plays a role. In this report, Motion System Design editors polled coupling and ...