Primarily, they are powered by engines that produce noticeable changes in their power outputs, with the YZF R6 being considerably faster, even as the YZF R7 is powered by a bigger engine.

The Yamaha R-Series began during a time when big, powerful bikes were popular. These motorcycles attract all kinds of riders. Some are just starting out, and others have a lot of experience.

Behind the R6-like fairings, the electric sports bike has a trellis chassis and cast subframe. It holds a large battery pack in place of an internal combustion engine. This pack is the main ...

"These trends point to the urgent need to promote more sustainable urban transport." Terra Motors' new R6 electric rickshaw, designed for the Indian market, could form part of that push towards ...

Expected to launch early next year. Terra Motors, a Japanese manufacturer of electric two and three wheelers has unveiled the R6 three wheeler. The vehicle can do a maximum of 100 km on a full ...