Kawasaki ninja 400 can't afford to add throttle in neutral.

This is a fault in the oil supply system.

The reason is that the carburetor is blocked and the oil supply is insufficient, which can be solved by cleaning the carburetor.

Kawasaki, the first feeling that gives people is noise. Kawasaki's models are basically high-end models, and the price is relatively high, but due to its sharp appearance and strong power.