Ninja Engine

  • Ninja JX Series

    JX21-B05 Ninja JX21-B05 Off-Road Buggy Engine

      This is the New Ninja JX21-B05 Off-Road Buggy Engine.  The innovative JX21-B05 is completely NEW. The B05 features a 3-port long-stroke design that offers smooth low-end power and exceptional mid to top-end power. The crankcase, backplate and...

    $699.99 $439.99
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