Reply To: dynastart rotor removal

Good work, I thought something was going to break when I did it first time, really had some torque on the breaker bar too 🙂

There is a couple of things you can do to modernize and improve the electrical system, especially the ignition system.

You could fit a vape system, check this out if you don’t know about them.

http://www.vape.cz/en/info-o-firme/

You would lose the ability to dyna start the scoot though, so not great. They are expensive too, so the solution may be with keeping the rotor and dynastart original, and swapping out a perhaps unreliable mechanical regulator, (especially at the age they are now) with an electronic regulator for sale in Czech, made for Cezetas/Nzetas.

http://www.jawamarkt.cz/en/cz-501-502-scooter/regulator-12v-100w-cz-scooter

That is my plan anyway, upgrade a little and at not too much cost and see how it goes. Will be starting a resto my 502 in the next 6 months so maybe can post up some mods I have in mind, nothing radical, just to get better performance and reliability. Will see if they work first though 🙂