This article was updated Feb. 28, 2023. It was originally published March 1, 2000. Planetary gears can supply high levels of torque and high-speed reduction. They are also relatively compact compared ...

Every part of a compound bow is a piece of a puzzle, and when all the pieces fit together, you get a tool that produces accuracy, speed, and a balanced feel. Knowing these parts, their location on the ...

Leave it to one of America’s oldest and most respected bow companies to build a compound bow that a barely-able-to-draw tot can handle—and yet that same bow can grow with that tiny shooter until he ...

At very high gear ratios the efficiency of compound epicyclic gears can be disappointingly low caused by power loss from tooth friction resulting from high meshing speeds and high tooth loads. A ...