Hi there,
I have a similar morphology, hence I was looking for a bicycle with higher stack and less reach. On the roadbike side I just went with the TanTan Seraph FM639 (in Geometry Geeks you can find the data under FM619 which is the frame without the integrated handlebar).
On the Gravel Side, I am riding a GR029 (always from Tan Tan) but would have wished to go 1 size higher. In general all Gravel Bikes have higher Stack and more relaxed position. I quickly gave a look at the GR044 and it seems similar. The biggest difficulty will be to find a bike in a big size as you are 1.90. Do you have a frame already which you can take in comparison? I selected the data of the old bike in Geometry Geeks and did a comparison.

looks great, you think a Deda DCR stem would work with the frame?

I think it should work. I see that the cables need to go out on the front side, which they do and your stem has an adapter for 1 1/8 (stem is 1 1/8 - 1 1/2). The spacer look very similar as well...

If you want to order without the handlebar it will be FM619.

Hi there,

as you may have seen in my previous post, at the end of March I decided to order a Seraph FM639 in a custom color.

The decision was taken mainly for 3 reasons:
1) Geometry
2) I don't like aero nor dropped seatpost
3) and last but not least I have the Seraph GR029 since end of 2020 and I am very happy with it.

The communication with the seller was excellent and replies very prompt via Aliexpress messaging tool.
The color definition / translation is a bit different in chinese. I wanted a "Metallic" sparkling color finish, I realised they call it glossy finish. At the end the best is to go through their instagram or homepage pictures and send them a screenshoot of what you want.
The painting took a bit longer than expected but the seller was always quick in answering my questions about the status.

Finally last week the frame arrived and I started the buildup.
I ordered from them as well the integrated cockpit, seatpost with 0° setback that where included in the post, plus through axles, a garmin mount and a spare hanger.

I decided to go with a Shimano 105 di2 (12s - 50/34 - 11.34) groupset. The idea is to get a 11-36 when available, possibly a light version.

- Elite SLT Disc wheels 40mm deep and 29mm wide
- Schwalbe One tubeless tires 30mm wide
- Mixed 6D saddle (might be changed...)
- SPD mountain bike double sided pedals

The build went very smooth even for a "beginner" like me thanks to the help of my boyfriend. Only 1 point where I had to be a bit patient. First of all I ordered some Internal Housing Damper 6mm foam sleeve which I put on the rear hydraulic cable to avoid rattling at a later stage. The hydraulic cables are very sturdy and the most difficult part is the routing through the cockpit.
One point in favour is that the frame has some nice metal spacers where there is space at the front for the cables. The most important point is to pass the cable through the handlebar in the same end position. I did not in the first time and the cables tension would rotate the handlebar. Once rerouted the problem was gone.

The bike weighs 8.3kg with garmin mount, pedals and bottle cages in a size 56 frame. As from specification the frame has space for a 28mm tyre. As you can see from one of the pictures 30mm fit as well in this case, but not much space left.
It really rides well and feels quick  . The only things I will have to change are the saddle (the position is different compared to the old bike and does not work).

Good Morning,

for a friend that is running Campagnolo wheels, freehub and groupset (12 speed Chorus), I am looking for a cassette, possibly 11-34.
I have not found anything so far... do you know of any vendors?

Thanks in advance

Thanks a lot for the detailed feedback and the heads up with the headset. Yes I realised the Seat Tube angle is at 73, considered it on Geometry Geeks analysis. As I have long legs I wnt with a slightly bigger frame so the saddle is not out that much. Having a higher stack should add on the more relaxed position. Happy the bike is not too nervous, while I love climbing, I am not the lightest so stability in descent is appreciated.

That would be great! Thanks!

Ok, here the comparison on Geometry Geeks https://geometrygeeks.bike/compare/tantan-tt-x33-2022-54,tantan-tt-x33-2022-56,pinarello-fp3-2009-540/

Then you measured the Reach at 386, you are closer to a 54 than a 56 for the TT33. Only the Head Tube and the stack are lower so I would think it is a more aggressive position. If you take a 56 you may have to take a shorter Cockpit (but I would not go below 90) and maybe you can put the saddle slightly forward but you may be quite stretched... Your fitter should be able to give you a sound advice.

Which model was it?