Foshan Uni integrated motor/gearbox

Does anyone have experience with the Foshan Uni integrated motor/gearbox assembly that appears to be a drop-in replacement for a cg125 engine assembly?

Available from ali:

https://www.alibaba.com/product-detail/Motorbike-Electric-Conversion-Kit-Motorcycle-Electric_62444940366.html?spm=a2700.galleryofferlist.normal_offer.d_title.67402821ASExeA

A 3kW option appears to be available under code SL122-23 (googling this gives some more detailed photos)



The controller they ship with the kit appears to be:

https://www.aliexpress.com/item/1005002488232015.html

https://endless-sphere.com/forums/viewtopic.php?f=12&t=99606

Skeetab5780 has messed with that one or a very similar unit quite a bit. Check out that build thread linked above.