I had one of those. Light it was not. However, it was fabulous at being totally dead, slow and uncomfortable.

The “Composite” line was Giant’s budget get-you-on-a-carbon-bike line. They were not that light and discontinued now. You want “Advanced” or “Advanced SL” grade frames for lightness.

You’re probably best off ignoring anything that comes with a proprietary seatpost, like that Giant, as they’re usually double the weight of normal carbon one.

If you’re looking for a damaged frame to repair, how would a Parlee ESX work?

I’ve got one with a broken seatstay which I was planning to get repaired and build up… could let it go for the right price

Thanks again all!

My Dengfu R02 in 58 is 940g, matching fork is 320g. I think they had a light option as well but at 80kg and a Chinese frame I decided to play it safe

I built a size 54cm FM 066 (Hng Fu) up with Chorus, power meter, alloy bars, stem etc. to 6.4kg, albeit on 24mm carbon tubs, but it wasn’t dear at all.
Individual weights (by me) were Frame 882g Fork 372g Seatpost 190g

I had a Hongfu FM66 SL, sub 900g. 16lb built up with some of Microshift’s top groupset and sensible components