Author Topic: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model  (Read 222786 times)

gas0fa

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #150 on: March 30, 2025, 04:34:41 PM »
Specialf. What handlebar do you have mounted?

Thank you

Specialf.

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #151 on: March 31, 2025, 07:32:28 AM »
Specialf. What handlebar do you have mounted?

Thank you

first syncros frayser (the one in the photo) now I put the syncros hixon with rise 25mm always aliex

michael_pappas

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #152 on: April 24, 2025, 09:13:39 AM »
 I finally got my replacement bolt after requesting it via WhatsApp and can report that it cleared up the clicking noise and play in the shock mount. The bike rips and is super fun. We'll see what other issues arise though.

bangacan

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #153 on: April 30, 2025, 03:03:31 PM »
Here's my bike finally fully assembled:
Frame: Large
Rear Shock: SideLuxe Ultimate
Fork: Fox 34 140mm
Seatpost: PNW Loam 150mm
Dropper Remote: Ztto
Saddle: Ryet 3d printed
Handlebar: ToSeek
Stem: ToSeek 70mm
Grips: ESI Chunky
Brakes: Ztto M1 X4/X2
Wheelset Ryet 33x30mm ratchet
Rotors: Sram Centerline
BB: Shimano XT
Crankset: Senicx FM2
Chainring: Zrace 32t
Pedals: XT
Cassette: Speedao 10-50t
Shifter: Sram GX Eagle
Rear Derailleur: Sram XO Eagle

I haven't weighed it while fully assembled but it should be around 12.5kg based on individual part weight.

Ride quality is pretty good. As previously state, the bearings are definitely garbage so those will need to be changed out shortly.



Why dud you finally decide on the Sid luxe? I’m either getting that or the Fox Float. I can get either one for around $200. Not sure what shock is best for this frame. I e asked tantan this question but doubt they will give me the same thought out answer that a more mainstream company would. I could be wrong.

michael_pappas

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #154 on: May 09, 2025, 10:03:30 AM »
I went with the sid because it was a good deal. I got it used for like $120 and it's tuned for a Transition Spur which isn't ideal but so far it's been fine.

hw9

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #155 on: June 19, 2025, 01:23:37 AM »
Hello everyone. Question for frame owners. How long did it take to make the frame (from payment to mailing)?

akuutti247

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #156 on: June 19, 2025, 02:59:24 AM »
Hello

I checked my e-mail. It took exactly 4 weeks. Could be improved..

gas0fa

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #157 on: June 19, 2025, 11:29:58 AM »
Pedimos dos cuadros primera semana de noviembre. Y nos llegaron en Febrero.

Me dijo Rose que había muchos pedidos.

Si lo has comprado. Te recomiendo que lo primero que hagas es cambiar todos los rodamientos. Los rodamientos, son todos una basura, muy muy mala calidad

bangacan

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #158 on: July 01, 2025, 05:44:25 PM »
I just got my 121. It was shipped with out the plastic piece where the shock goes that usually comes with a new frame. The rear triangle/swing arm barely moves, like it has a spring somewhere. Was yours like this? Maybe this is part of the design? I took out the main pivot on the bottom and without that everything else moves freely.




gas0fa

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #159 on: July 03, 2025, 10:15:13 AM »
This frame has flex points at the seat stays, so you won't be able to move it unless you apply a lot of force, and you'll only be able to do so with your own weight.

I was also scared when it arrived and saw that it wouldn't move. Then, if you stop and think about it and see the angle the seat stays give, it's impossible for them to move.

Once you put the frame and wheels on, you'll see how it flexes with your weight without any problem.

The plastic didn't come with it for me either; it came with a thick cable tie holding the two parts together.

I'll give you the advice we talked about: before assembling it, change all the bearings. They probably even arrived painted... the frame is quality, but the bearings are very, very poor.

bangacan

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #160 on: July 14, 2025, 01:34:49 PM »
This frame has flex points at the seat stays, so you won't be able to move it unless you apply a lot of force, and you'll only be able to do so with your own weight.

I was also scared when it arrived and saw that it wouldn't move. Then, if you stop and think about it and see the angle the seat stays give, it's impossible for them to move.

Once you put the frame and wheels on, you'll see how it flexes with your weight without any problem.

The plastic didn't come with it for me either; it came with a thick cable tie holding the two parts together.

I'll give you the advice we talked about: before assembling it, change all the bearings. They probably even arrived painted... the frame is quality, but the bearings are very, very poor.

Does it matter the bearing type, like “du” or “rs” ? Seems like the important thing is the size, like 6800. Seems hard to find the du bearing. Other designations are easier to get like the “2rs”.

niklass

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #161 on: July 14, 2025, 03:08:20 PM »
Here I am guys, I finally managed to try the bike.
the assembly is as follows:
-Frame fm121 size XL


Hi!

Looking into this frame, but wondering about sizing. May I ask how tall you are riding the XL?

niklass

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #162 on: July 15, 2025, 04:47:35 AM »
RC 440 mm...

Do I understand the numbers right here? 510mm fork is 100mm travel right? And the frame with 190x40 have a 120mm travel?

gas0fa

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #163 on: July 15, 2025, 03:09:23 PM »
Hello bangacan,  I have installed the RS bearings.

Specialf.

Re: TanTan - Seraph FM121 XC 120mm Full Suspension 2024 model
« Reply #164 on: July 17, 2025, 05:43:00 AM »
Hello bangacan,  I have installed the RS bearings.
hai un link? hai montato cuscinetti sigillati?