Yamaha four-wheeler

Yamaha four-wheeler bike leans

The hybrid-powered Tesseract was unveiled in 2007 at the Tokyo Motor Show, but it has taken until now for the company to announce production. It will begin local sales at one million Yen (about $10,500) soon, but there is no word about other markets. In geometry, a tesseract is a four-dimensional analog of a cube. …

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