Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin ...

Water Cooled, 2-cylinder, four-stroke engine with four cam-operated valves per cylinder, two overhead camshafts and dry-sump lubrication Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin ...

With a punchy parallel twin, the Speedmaster sure isn’t lacking when it comes to engine size – but what else does it have to offer? We’ve been finding out. The Speedmaster is mechanically the same as ...

As expected, Triumph will produce cruisers powered by its new water-cooled engines, as these spy photos show a Speedmaster or America being tested in Spain. Triumph has already created 10 models out ...