Pleace keep us informe as I would like to try them out, I visited your site 3 months ago to buy 3x Sv1R but they were not available.
I emailed weiken back then and they informed me that they were looking for a factory to start production as something happened with the factory they used to use.
I am really happy to see that these engined will be available again.
As soon as you have them in stock please inform us here so that I can place my order!!