My neighbor's Kawasaki KFX 400CC motorbike. Hit's about 55 MPH in the 4th gear and still has the 5th gear to run on. The bike gets some decent speed in the short course in runs.

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Raw footage of Nick G. riding a modified 2004 Kawasaki KFX 400 after some rain. Search for "Nick G. Quad" or "Nick G. ATV" to see more.

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Ltz 400 Drag racing vs Kfx 400.

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