The Honda Trail125 should get 158 mpg or so, although rough terrain will reduce it. Owners will need a motorcycle license to ...

While the title says the smallest V-twin engine on a production bike, we actually found an assortment of small-capacity V-twins during our research, all with identical capacities.

In fact, large engines are often known by their capacity, like the 351 Ford GT (which has a displacement of 351 cubic-inches), or the Monaro GTS 350 (350 cubic-inches). Engine capacity is displayed in ...

However, with the Rocket 3 running a three-cylinder engine, the VN2000 remains the world’s largest production V-twin as well as the world’s largest production twin-cylinder engine.

The Triumph Rocket 3 motorcycle made its debut in 2004 with more engine displacement than an overwhelming majority of the hatchbacks frantically buzzing across Paris. 2019 marks the arrival of an ...