The crankshaft will bend if you ride it for long time as you have removed the crank rode which was essentially important while creating a balance between two sides of the shafts..
You have left a piece of the crank rod inside also you cut studs of the head assembly. This will create unbalanced rotation. You could've simply disassembled the engine as it is a small uncomplicated engine.
Deberias de reforzar mas la base del motor electrico. Por que co los huecos en la?calle la soldadura que pusites en ese angular como base puede perder y caerse el motor si vas hacer algo bien pues debe poner otro angular o base al motor electrico
The is huge market for EV conversions here in Cameroon please come let spark the business, I have a car to convert but no speed controller and 12v electric vacuum pump no battery packs
Soy Peruano y tambien tengo mi moto de dis tienpos comi ago para transformar mi moto a electronica todos los accesorios que se muestra en el video se pueden exportar