The Bulletproof 250 | Why Janus Part 4
We get a lot of questions about the 229cc single-cylinder engine that we use in our 250 line. Let's dive in and talk about it! Shop available inventory: https://janusmotorcycles.com/new-moto... Build your dream bike here: https://janusmotorcycles.com/build-a-... Hashtag: #motorcycle #janusmotorcycles #bikedesign #motorcycledesign #Bulletproof250 This video features a Janus motorcycle built in a prior production configuration. While our core design principles remain consistent, certain components, systems, or specifications may differ on current builds. For current production specifications, visit janusmotorcycles.com.

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