What type of engine does the Jawa Perak have, and how does its design complement the overall design of the bike?

The Jawa Perak is powered by a 334cc liquid-cooled, single-cylinder engine that produces 30 horsepower and 32 Nm of torque. The engine has a modern design, with fuel injection, double overhead camshafts, and four valves. The engine is mounted longitudinally, with a 6-speed gearbox.