So yesterday i just saw the TT913 posting. I never seen this one before.
It looks like prev gen Plasma5 front end and Plasma6/new foil rear end. it looks different than tt001 and tt912

https://youtu.be/3Bu07-ycYyc?si=v2EOHQn9C60tyvDD

edit: add web link to specs
https://www.tantanbikes.com/full-carbon-fiber-internal-cable-disc-time-trial-triathlon-bike-frame-tt913-t47-thread-tt-bicycle-max-tire-700x28c-p5589271.html

So i recently just built a tri bike.
However as i can now slam forward my saddle to be above bb, my ism pl1.1 copy that i have been using on my TCR no longer work. the 5.5cm width now just felt too wide.

What i currently have:
- Ism PL1.1 copy: too wide 5.5cm nose, soft plastic base that sags.
- ori Giant Approach from my tcr: 3.5cm narrow 270mm long, and long nose hurts ma crotch on longer ride when holding into aggressive posi. this is what i currently use as it doesnt sag as i sit further back, felt best vs others i have.
- Pro Stealth copy, 4.5cm plastic base. nose is ok-ish, but base is soft n sags
- Racework Bontrager aeolus copy. similar as Pro stealth, even more soft n sag

Im looking for AliEx special that have hard base thas still ok for lil to no flex but no sag on longer use, long rails, short nose width 4-4.6cm tip, and widest wing part lesser than 145mm. lightweight not necessity, but bonus. not too high stack ie the rail is tall.
padding, anything thats not slippery n not too grippy destroying shorts should be fine.

I did took a look at 3d saddle thread, n it seems the 3d mesh has potential destroying shorts.

Still scouring aliEx. found these:
- Spesh Sitero copy, not sure nose width. Original sitero review however kinda 50-50. not sure about copy
https://a.aliexpress.com/_oC6GzPI
- Ztto slight modified of Sitero? 4.8cm nose :
https://a.aliexpress.com/_oDnqJi4
- same shape as ztto, carbon no padding. no nose width info. butt destroyer? :
https://a.aliexpress.com/_omY7DYo
- belugoe. i dont know this is referenced of what saddle. unknown nose width :
https://a.aliexpress.com/_oCUKrZi
- ec90 fizik copy. straight noseless :
https://a.aliexpress.com/_oFXmedQ

is there selle italia watt copy?

TiA

So back in Jan i place an order for TT912 via TanTan website contact thru whatsapp. After confirming the bike parts n confirm colour, paid it n wait for it to arrive.

My frame arrived last week.
Frame: TT912 with swapped cockpit. Instead of integrated kit, i went split stem n basebar. also swapped for carbon extensions
BB: Ztto bb386-24 normal bearing
Brake lever: Tektro TL720
Shifter: Microshift bs-a11
RD: 105 r7000 ss
Saddle: Chiner ism pl1.1
Brake caliper: Onirii BR-05


Wheelset n cranks will come from my current bike. i havent decide on crank lenght yet, but it will be in 1x:
wheelset: parcours chrono 77/86
cog: 105 11-28
crank: 105 r7000 50-34

Unfortunately the extension bar sent was wrong n few screws missing for stem cap. will be sent later (i may need to return current extensions). Paint job was good, but unfortunately theres a scratch on fork, probably during photoshoot (they made a vid on their insta/youtube).

As of right now im stuck with the basebar internal route hole on left side is obstructed  cable cant go thru