Ring bikes, the roar of engines, the start of racing:
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Roar of engines, gas relocation, Motocross
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Motocross, roar of engines, rearrangement,
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The noise of race cars in the distance
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Motorbikes passing by, Racing
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Engine warming up, Racing boats
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Two racing boats sail by
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Ring motorcycle rides past
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Dragster at the start, movement, stop
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Jet dragster on start, moves off
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Ring bikes pass by
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Racing cars on track
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Dragster engine noise
★★★★★