Seraph TT917...new?

Started by teichs42, January 13, 2026, 10:01:11 AM

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teichs42

I can't find much discussion about this bike on the web. Is it new? I see some Instagram posts from them back in December, so figuring it is new.

Seems to have good specs and it has a nice design to it. I like it much more than their 912 and 914 and it's cheaper than both of those.

klindsey00

Probably new, looks similar to the velobuild vb-tt-023. seat tube is quite slack for a TT frame. Stack/reach figures are pretty good. Front end also looks pretty similar to vb as well. Seatpost clamp doesn't look like it would allow much fore-aft movement which doesn't help the sta situation.

teichs42

Quote from: klindsey00 on January 13, 2026, 10:44:30 AM
Probably new, looks similar to the velobuild vb-tt-023. seat tube is quite slack for a TT frame. Stack/reach figures are pretty good. Front end also looks pretty similar to vb as well. Seatpost clamp doesn't look like it would allow much fore-aft movement which doesn't help the sta situation.

Didn't notice the seat tube angle, good call.

Bassa80

There is another TT frameset from Tantan/Seraph called T928
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

To me, the geometry and STA look good. Also, this frame has a UDH dropout and a good looking handlebar, even though I do not know how adjustable this bar will be.
What do the experienced triathletes and TT bike builders in the community think about the TT 928?