I saw this new tantan frameset a few weeks ago: http://www.tantancycling.com/index.php?_m=mod_product&_a=view&p_id=1206

Geometry seems ok, UDH hanger and mono riser.

Does anyone already have experience with this frameset? And how would you rate it compared to the Velobuild TT-023?

 Have you buy it?

Been looking at the same frameset for some time now, but I can't find any info from anyone having tried it.

Looks to be the same as Seraph and Spcycle TT928:
https://www.seraphbikes.com/udh-carbon-time-trial-bicycle-frame-tt928-tt-bike-frame-aero-triathlon-bike-frameset-high-quality-disc-brake-max-tire-70030c-p6901419.html
https://www.sp-cycle.com/Spcycle-TT928-Aero-Carbon-Time-Trial-Bike-Frame-UDH-Hanger-T47-Bottom-Bracket-Full-Integrated-Cable-Time-Trial-Frameset-p6927816.html

It's also very similar to the Dengfu TT199:
https://www.dengfubikes.com/TT-Frame/TT199.html

Seems to be hard to mount a BTA system with the monoriser clamp though 

Looks like Colnago

These brands need to quit doing so much with these tt frames. Give us a pretty basic but sleek looking frame with modern TT geometry. Throw in an adjustable front end with a stem/integrated base bar that isn't crap and I'm sure more people would be interested.

Quote from: klindsey00 on August 17, 2026, 09:10:07 AM
These brands need to quit doing so much with these tt frames. Give us a pretty basic but sleek looking frame with modern TT geometry. Throw in an adjustable front end with a stem/integrated base bar that isn't crap and I'm sure more people would be interested.
[/quote

I am really curious what aero testing they do in developing the frame? Or they just come up with something that looks cool. That's my major concern with buying one]

Anybody took the plunge on this one? I have it in my cart for 11.11 sales...
Debating between this, ICAN and winnow

well, I went for it on the back of having built already 2 SPcycle frames without any issue, that will be a first TT for me

Quote from: Ludo on November 03, 2026, 05:02:58 PMwell, I went for it on the back of having built already 2 SPcycle frames without any issue, that will be a first TT for me

please keep us updated!

Will do, it will probably take a bit as I am going for a 3 color paint job