2020 Santa Cruz Stigmata Rival Carbon CC (Used)

2020 Santa Cruz Stigmata Rival Carbon CC 700c in Size 56 yellow

I’ve switched out some parts, they are as follows:

Enve Gravel Handlebar in 46 width - the best bar in the world, it’s as ridiculously comfortable as its ridiculous price tag suggests. Reduces road buzz substantially. Enve doesn’t list a specific degree of flare for this bar but whatever it is, it’s perfect.
Cannondale Save Carbon Seatpost in 27.2x380mm with 15 offset - huge reduction in road buzz and super compliant, your back will thank you.
Specialized S-Works SL Stem in 80mm - 6°
Boyd Cycling CCC Gravel Wheel on the rear - I was in the process of upgrading the wheelset but could only afford to do the rear wheel and was hoping to upgrade the front wheel later this year. I used the same DT Swiss hub that came with the bike initially. Rim is handmade in USA too.
Muc-Off anodized tubeless valve stems

Upgrades total about $1500

Rest of the build is as follows:

Santa Cruz lists the bike weight on its website as 19.25 pounds but with the upgrades is probably slightly under 19 pounds.
The cassette, chain and brakes were just replaced last summer and only have a few hundred kilometres on them, I also had a brake bleed done at that time.
Tires are Pirelli Cinturato Gravel H 700c in 45mm width. Again, basically brand new with only a few hundred kilometres on these. Set up tubeless. I would say this is the max tire size in the rear, you could probably go slightly bigger in the front though. It is fast!
Just replaced the chain with a brand new Shimano XTR 11 speed chain

I’m asking $4100 but open to offers. I’m not including pedals or saddle but could include a basic saddle and pedals for another $50, let me know.