This huge 128 tooth hub gear can create an 8:1 ratio when paired with a 16 tooth pinion gear on holes spaced 2.25” 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.
Tech Tips
You can use this 1" bore component with 0.770" pattern hubs when you use this adapter!