The Rusi Cyclone 400i carries a 378cc engine that delivers a peak of 36.2 Ps at 9000 rpm, giving it a lively response in higher revs. Torque output of 33 Nm at 6500 rpm keeps the mid-range strong enough for both city traffic and open roads. The engine feels responsive and refined, with smooth power delivery across gears. It’s a motorcycle that leans toward riders who enjoy a bit of thrill without stepping into full-blown sportbike territory. Overall, it’s a balanced machine that doesn’t overpromise but holds its ground well for what it is.