Inertia wheels and disc brakes are two separate components commonly used in the design of vehicles, such as cars and bicycles. Inertia wheels are typically used to store rotational energy and can be used to provide additional power to a vehicle's engine or to help maintain a vehicle's speed. On the other hand, disc brakes are used to slow down or stop a vehicle by applying friction to a rotating disc.
There is no such thing as an "inertia wheel pro disc brake" per se, but it is possible that a vehicle could use both an inertia wheel and a disc brake as part of its overall design. The inertia wheel could be used to store energy that is then used to power the vehicle, while the disc brake would be used to slow down or stop the vehicle when necessary.
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