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Amazon.com: Universal Holder Tool to Help Remove Flywheel Rotor Magneto Dynamo for many Motorcycle Street Vintage Classic Dirtbike Snowmobile Scooter Powersport ATV ATC UTV : Automotive
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File:Magneto-excited dynamo, rotor (Rankin Kennedy, Electrical Installations, Vol III, 1903).jpg - Wikimedia Commons
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