Hi Everybody:
Iīm glad to become part of this MotorBike enthusiast forums, and thank you very much for all the useful information about this hobby.
Iīd like to show my first motorbike built: Itīs an old Cruiser. The frame itīs a Micargi or similar.
I found the frame junked in an old bicycle shop in Guaymas, Mexico, by the Sea of Cortes. It was all rusted and I paid 30 dls for the frame only, including the handle bar.
I sanded and painted the frame with the original black paint, and expended about 200 dls in all new parts; 26" rims, tubes and round tires, new brakes, low rider seat, new pedals, chain and sprocket.
Two weeks ago I installed a new 80 cc

engine, and it took me all day to finish the installation. I broke in the engine with a mix of 24:1 the first two tanks of fuel, and now I keep it running with a 20:1 mix and it rides just fine.
The following weeks Iīll work on the engine to improve performance; change the carburetor needle and the chain tensor.
Iīm also planning to build another 3 or 5 motor bykes for some friends in town.
Thanks again and good luck to you all.