These are CL disc wheels and yes they weighed under 1200g! I had to go with 30mm depth wheels and the Goldix SL hubs to get the low weight.

https://www.aliexpress.us/item/3256805991276022.html?

Last month I bought lightweight climbing wheels from Easedon and it took slightly under a month from order to delivery to my front door. I ordered 21mm internal width, 28mm wide, 30mm depth wheels using the Goldix SL hubs in 12k glossy. Total wheel weight came in around 1100-1130g (I was using 2 luggage scales, but weights kept varying by 30g +/-), but almost 70-100g less than my 1200g target weight. The seller has a bunch of store coupons which you can stack with AliEx sales coupons which helped kept pricing reasonable.

I'll post some pictures and full ride rundown once I take them to climb!