Ninja Engine

  • JX21-B04 Ninja JX21-B04 .21 Nitro Engine

    Ninja JX Series

    JX21-B04 Ninja JX21-B04 .21 Nitro Engine

    JX21-B04 NINJA .21 NITRO ENGINE   This is the Ninja JX21-B04 Off-Road Buggy Engine.  The innovative JX21-B04 engine includes a new fuel efficient carburetor with 6.5mm reducer. The new carburetor provides smoother easy to drive power and...

    $799.99 $319.99
    Out of stock