32 Pitch, 84 Tooth (1.00" Bore) Aluminum Hub Gears

This 84 tooth hub gear is a popular choice, when paired with a 12 tooth pinion gear, to create a 7:1 ratio between holes spaced 1.5” apart.  The 1” bore is surrounded by the Actobotics 1.5” hub pattern which means you can attach the gear to a 1” aluminum, steel or carbon fiber tube using a 1” clamping hub.  The hollow center bore of a tube will allow you to route wires, shafting or cables through to create a tidy build.



# of teeth 84T
Weight 0.94 oz (27g)
Material Aluminum
Finish Clear Anodized