China wholesaler Sprockets Australia near me shop

These hub-mountable aluminum sprockets can be used to drive wheels or other sprockets with 0.25” chain. They have 32 teeth with a spacing of 0.25”, an outer diameter of 2.688”, a bore of 1/2”, and utilizes the 0.77” and 1.5″ hub pattern.

Thanks to the 2 standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.


Teeth – 32T at 0.25”
OD – 2.688”
Bore – 0.50”
Hub Pattern – 0.77”, 1.5″