mongoose

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    LEGIT Briggs 5 on BMX Junkgoose rat bike

    Just found this forum! Awesome This is my 1st successful attempt at building a motorized bicycle. From what I see on here most people use old Schwinn type bikes. I chose to go with BMX for a couple reasons. I will keep those to myself! lol I know the slant of the motor might raise some...
  2. G

    First Build: Mongoose Paver

    Just finished with my first build. Had a blast building and fabricating everything. This was also a great opportunity to learn how engines work.