The Dual Shaft Motor D6374 150kv item has a strong magnetic resistance at regular intervals of each spin, especially when spinning at low speeds. It resembles clicking, but feels clearly like a magnet issue.
Perhaps this is just cogging torque? Especially if it’s about ~7-14 detents per turn. The large magnets in the D6374 gives it a good amount of cogging torque. Tuning the vel gain / vel integrator gain will help the ODrive regulate speed, and anticogging is also built for this purpose. What encoder are you using?
But maybe this is some other issue? Could you send a video?