No spectrum? Okay. So there's no difference between 250W pedal assist limited to 25kph, 250W pedal assist limited to 40kph, 400W pedal assist limted to 25kph, 400W pedal assist limited to 60kph, 250W with a throttle limited to 25kph, 500W with a throttle limited to 50kph etc. These are all the same and it's only when we get to the Surron when it goes from bicycle to electric motorbike?