1 recall across 2 model years
The Kawasaki ZX400P has 1 recall covering 2023-2024 model years, where spark plugs can be damaged from the manufacturing process, causing unstable idling, hesitation, and engine stalling that raises the risk of a crash.
The affected models include the 2023 Ninja ZX-4RR KRT Edition and the 2024 Ninja ZX-4R and ZX-4RR. When a spark plug fails in service, the engine can cut out unexpectedly, leaving the rider without power mid-ride.
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