“Wonkey,” an e-mobility vehicle with excellent safety and convenience, officially certified

Wonkey, a specified small motorized bicycle sold by WO (Double O), an e-bike brand with a flagship store in Nakameguro, received certification of compliance with the Performance Verification System on March 14, 2025. This system is related to the safety standards for specified small motorized bicycles that were newly established in July 2023. It is attracting attention as a new means of transportation that can be ridden by anyone aged 16 or over without a license.

The Wonkey’s fat tires and low center of gravity design provide high stability and good foot reach. Its ride is comfortable, and anyone can easily operate it by simply operating the accelerator lever. With this certification, future models will be labeled with a “Performance Confirmed Sticker.”
The popular color “MARIGOLD” is back! A more powerful 48V model is also available.

The popular color “MARIGOLD” will be reissued and restocked on March 27, 2025. The more powerful “wonkey 48V” model will also be released at the same time. While the standard model is a 36V model, the 48V model can climb steep slopes without slowing down, providing a comfortable riding experience for riders weighing over 75kg.
All models are 138cm long, have a maximum speed of 20km/h, a range of approximately 20-50km, and feature mechanical disc brakes, ensuring both safety and maneuverability. Charging takes 4-6 hours, and the removable battery allows for indoor charging.
A support system and test drive experience that even beginners can trust

The Wonkey has a simple structure without a chain or gears, making it easy to maintain. There’s no need to worry about staining your clothes, making it the perfect bike for everyday use. Test rides are available at the flagship store in Nakameguro without a reservation. Staff will also provide thorough support on obtaining a license plate and purchasing compulsory automobile liability insurance, so even first-time buyers can feel at ease.
Wonkey is likely to attract more and more attention as a new option for urban transportation.
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