Demon tricycle build

How to build a tricycle from an old trash mountain bike, unicycle and kids 4 x 4 electric car.

Build materials are as follows.

  • Inexpensive mountain bike
  • Unicycle – 20″ or 24″
  • Steel black pipe
  • 2 Barbie tires from 4 x 4
  • Miscellaneous metal nuts and bolts
  • This is what my parts look like.

Tricycle Parts

Next step make a plan to cut the weld the frame up.