The engine of the new Royal Enfield Classic 350 is not the same as the previous model. It now features a 349cc single cylinder, 4-stroke, air-oil cooled engine with electronic fuel injection on the new J-platform, producing 20.2 BHP @ 6100 rpm and 27 Nm of torque @ 4000 rpm. This new engine includes a balancer shaft to minimize vibrations, providing a smoother riding experience. The motorcycle comes equipped with tubeless tyres, with the front tyre being 100/90 - 19 and the rear tyre being 120/80 - 18.