Answered: Modified Omni Wheel

Would it be legal to drill out the hub of an omni wheel and press in a high-strength metal 12-tooth gear? No adhesive would be used, but we would probably heat the gear before pressing it into the wheel.

Yes, this would be legal, however you need to make sure that the heating of the gear does not result in any welding or similar illegal forms of attachment.

Thanks Karthik.

You’re welcome!