You might notice that the engine showcased in the patent filing images is incomplete, as our CycleWorld friends point out.

There’s just something about well-put-together Royal Enfield custom builds. Ever since the Indian bikemaker released its 650 ...

The Scrambler 900 is most certainly a stunner in stock form, but give it to the mastermind at Heiwa Motorcycle and he’ll make ...

The most powerful V-twin cruiser bike on this list is a 128-horsepower metric cruiser that is over 13 years old!

The original Thruxton spirit is still very much alive on this machine, but Tamarit Motorcycles spiced things up in several ...

The British marque has long offered an extensive catalog of factory accessories, but in recent years, it’s gone a step ...

This Triumph Bobber is out of this world with a custom supercharger kit. Credit: MotorBiscuit. At this point, the motorcycle bears little resemblance to its stock form. Riders in this stage aim for ...

And just like that, the Scrambler 400 X has gone back to Triumph and I’m left scratching ... you of everything that’s great about riding a motorcycle. It’s also proof if any were needed ...

So unsurprisingly, the biggest Triumph production motorcycle engine is also a triple. It has a displacement that even dwarfs many cars, including the Lotus Emira and the base Porsche Cayman.