I just finished a 26" bike build for my 10 year old daughter, which ended up sightly below 10 kgs.  I'd like to bring down the weight a little bit, as I am planning to do some multi-day bike tours with her this summer.

I used a cheap, used Fulcrum wheel set, which is quite heavy at 1.800g.

Compared to 700C road bike wheel sets, there aren't a lot of 26" carbon wheels options around, especially at the lower end of the price spectrum.

Are there any 26" carbon disc wheels with a quick release option available at around $300?

PS: That's the frame I used: https://www.aliexpress.com/item/4000735177339.html

(My apologies if this has been discussed ad nauseam).

I'm looking for a modern carbon road frame for a 193cm tall rider (6ft 3), who I'd usually suggest a 60/61cm frame, with a stack height in the 615 mm ballpark. Rider is new to road cycling, so the geometry shouldn't be too aggressive.

So far I've only seen the the TanTan/Seraph TT-X34. Are there any other Chinese companies offering frames that big?

Thanks.