The rumor mills are abuzz with the news that Kawasaki is developing a new 400cc motorcycle named Ninja ZX-4R. This 4-cylinder superbike from the house of Kawasaki will be similar to its sibling ZX-25R which was launched in select Asian markets in 2020. The desirability quotient of these bikes is high as there is not many options in the space of 4-cylinder bikes displacing low engine capacity.
Kawasaki ZX-25R comes powered by an in-line 4-cylinder engine with a total swept volume of 250cc. The motor is good for 51PS and 22.9Nm with the redline going all the way to 17,000 rpm. Ninja ZX-4R is likely to be made available in countries that didn’t get to see the launch of ZX-25R.
The heart of ZX-4R displaces a bigger capacity of 400cc and accordingly, Kawasaki is likely to make required changes in bore, crank, and pistons of ZX-25R’s motor. In comparison to the parallel-twin engine of Ninja 400, ZX-4R is expected to produce more power and torque and it is also likely to be more road-focused in nature.
It’s important to underline that for now, this news of Kawasaki developing Ninja ZX-4R is purely speculative in nature and there’s no official confirmation in this regard. That said the speculation has got some solid substance beneath it and can’t be dismissed outrightly.
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Once launched in the market, Ninja ZX-4R won’t have any competitors. It’ll be the first to start the category which means Kawasaki will have a window of opportunity to exploit the popularity of the segment. In addition to having the entire segment to itself, the ZX-4R will also punch above its weight and will challenge bigger capacities bikes such as Triumph Trident 660 and the recently unveiled 2022 Yamaha R7.