About the New Standard Motorized Bicycles

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Page ID1013205 Updated on December 3, 2025

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 From April 1, 2025, a new category called the New Standard Motorized Bicycle (hereinafter referred to as "New Standard Moped") has been added to the existing Class 1 Motorized Bicycles (with a total displacement of 50cc or less).

 The New Standard Moped refers to motorized bicycles with a total displacement of 125cc or less and a maximum output controlled to 4.0 kW or less, and they are issued the same white license plates as motorized bicycles with a total displacement of 50cc or less.
 The same rules for licenses and traffic regulations apply as those for motorized bicycles with a total displacement of 50cc or less.

 Furthermore, the conventional Class 1 motorized bicycles (with a total displacement of 50cc or less) can continue to be registered as before. Also, there is no need to change the currently registered license plates.

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Inagi City Department of Citizen Affairs Taxation Division
2111 Higashi-Naganuma, Inagi City, Tokyo 206-8601
Phone number: 042-378-2111 Fax number: 042-370-7055
Contact the Taxation Division, Department of Citizen Affairs, Inagi City