Mondince new 2026 Aero Gravel

[RussJ]

I had exactly the same problem on my FM336 with a Deda stem, and I'm still trying to solve it.

What brand is your stem?

I've seen online that some people have experienced the same issue with FSA stems (the fully integrated cable-routing models).

At the moment, I'm going to try modifying a Kocevlo compression ring, or otherwise I'll just switch to another stem—the same one that other FM336 owners are using successfully.

It is a Lenox Unox integrated bar and stem. I ended up 3D printing a c-ring of the correct height and alignment pin/hole as the bar/stem.

[Knorthxc]

thinking same
planned with oscillating saw, then sanding

Did you ever do this?? The internal storage part is just so small  :'(

[Japeke]

Almost 3000km now on the fm316. Frame geometry is amazing. I don't really understand why traditional geometry is even done anymore. All my road bikes will probably need replacing too...

The only annoying thing is the slightly small tire clearance. I hope this frame gets updated. FM366 geo is not ok. Short reach and 72.5deg seatpost angle.

But there are no other like fm316 now. Maybe new ridley, but it will be expensive.
And that incorrect 144mm rear has been fixed in newer models.

I am really happy with the bike.

[Da11as]

I tried my friend's FM316 size M (I am 180 cm, long legs). While I mostly liked how the bike felt on the road (need 10-20 mm extra reach) it feels smaller than I expected and when I go off-road it feels the weight distribution is off - too much pressure on the handlebar which may result in excessively nervous technical descends. The dilemma is, 420 fork will make the bike too relaxed and the 395 is way too low for me. The 405 fork from FM 346 should provide intermediate position with sufficient stack yet decent HTA that I really liked. Luckily, Jack was very cooperative and we made a deal for FM326 size L plus extra fork from FM346.
Will see how it plays out...

[v0llhirsch]

Nice build!! I have a question on the Ryet Unix bars you put on. I ordered the same bars for my FM326 frame but the compression rings they sent are either too low or too high. What did you do to over come this? I am assuming you had the same issue since you have the same frame bar combo. Thank you.

We had some discussion about headsets earlier in this thread, if you still want some opinions you need to go back a bit.
Personally
, I ended up buying some O rings on Amazon to close the small gap I had from using the  bearings that came from a PRO headset

[Schrubber88]

My Build is done FM316 size M

[ElB]

Thought this might help others with their builds.  Does anyone have experience w/ this type of headset cap?

The provided cap has 4 holes w/ 4 open caps pre-installed and 2 closed caps provided separately

• You'll only want 2 open caps if running electronic shifting (to prevent dirt/water from entering)
• You'll want to decide which holes are closed BEFORE installing headset/hoses/etc.
• In my case, the rear hose is routed through the left hole (to the right brake lever) while the front through the right
• The disparity in angle/tension caused the cap to settle in a skewed position
• I think this type of cap fares better with more spacers but my stem is pretty slammed
• Not an issue per se, more of an aesthetic thing

Perhaps the cap would align better using different holes, routing the front hose around the steerer tube, or both?

You may want to experiment before securing hoses.

can you please provide the height of the piece having the 4 holes? I’d like to know what is the overall stack of the frame with 0 spacers

[ElB]

My bike came yesterday and I finished around 90% of the build.
Along with the frame I ordered a pair of 9velo gravel wheels which showed up today.
Front wheel is ready, but I am waiting on another 50mm RX-PRO for the rear - which is fine, since the weather is pretty bad and I cannot ride anyway.

Build went smooth, even the rear break cable got through on the first attempt without any issues. I added some cable padding to prevent any cluttering, but that's it.
I made a mistake on the front break adapter and mounted it for the wrong diameter - not realizing that you could run 180mm. Lucky as I am, I had enough cable to pull it down and mount it for 160mm :-)

The stock seat post was way too short to reach my saddle height, but I simply re-used the seat post from my old bike.
I opted against integrated handlebars until I can figure out my reach and stack dimensions, but for me it looks nice enough as it is.

Components I used:

Frame
Frame: Mondince FM326
Size: M
Fork: 420mm

Drivetrain & brakes
shift/brake levers: SRAM Rival AXS D1
brake system: SRAM Rival AXS D1 (160/160)
rear derailleur: SRAM GX AXS, 12 speed
bottom bracket: SRAM DUB Road Wide
crankset: SRAM Rival E1 Wide, Powermeter Spindle, Dub, 42T - 165mm
cassette: SRAM XG-1275, 10-52T
chain: Sram X01
pedals: Shimano XT M8120

Cockpit
headset: PRO Headset Integrated Cable Routing (I prefered this one to the stock option for the cable routing below the stem)
stem: DEDA Mud Peak - 80 mm +/-6º
bar: Newmen Advanced Gravel Bar 318 - 420mm ("liberated" from my spouse since she is running 360mm)
handlebar tape: SRAM Red handlebar tape (wasn't the plan, my preferred PRO Race Silicon ripped while unwrapping it)
Spacer: ZTTO blue alloy spacer (from Aliexpress)

Wheels
wheelset: 9Velo 2026 Gravel Disc GB series 24H/24H - 28mm inner width
valves: 9velo stock, but with schwalbe click valves (SCV)
tyres: Schwalbe G-One RX Pro, TLR, 50-622

Seating
saddle: PRO Stealth Performance
seat post: PRO LT 400mm 27,2mm/ 0mm offset

--
In case you need to order SRAM brake parts:
For the rear you need 32mm flatmount screws (SRAM part: 00.5318.005.002) and the standard flatmount adapter for 160mm (it should be part 00.5318.018.001 - but I had that already here)

Front: use the Flat Mount 0F/20F | 140/160 mm (part number: 00.5318.018.000) for the front - it includes all bolts.
For 160mm discs, you need to build it with the 140mm side because that give you the effective range for 160mm. That's because the fork can take up to 180mm rotors.
If you want to actually run 180mm rotors, you need to switch the adapter to 160mm.

Thanks for the info regarding the headset. Have you, or anyone, considered go full integration with a stem like this?

[Le Duke]

My Build is done FM316 size M

That's really, really nice. What color is that? Can you post some more pictures?

[wostok]

Hi everyone,
I finally completed my custom gravel project and just came back from a very successful 40km shakedown ride. I wanted to share the build details and some feedback on the Mondince FM316 frame.
Here is the full spec list for this Gravel build:
Frame: Mondince FM316-S (Size S)
Groupset: Wheeltop GX Wireless (1x12)
Crankset: Magene PES P515 Power Meter
Cassette & Chain: Shimano SLX 12-speed (10-51)
Wheels: EliteWheels Marvel G36 Carbon
Tires: Tufo Thundero HD 48mm
Rotors: 160mm Front & Rear
Cockpit: UNO HB-FL12 Carbon Handlebar with a 75mm stem (+6°)
Total Weight: 9.1kg
First Ride Impressions:
To give some context, I am a mountain biker at heart, usually riding full-suspension All-Mountain bikes and e-MTBs. This Mondince build is actually my very first experience riding a fully rigid bike with zero suspension! 😅
I have to admit, I was completely surprised by the snappiness and the immediate reactivity of the bike. Coming from heavy, plush mountain bikes, the power transfer here is just insane. The frame is super stiff laterally and feels like an absolute rocket when sprinting out of the saddle.
Despite having no suspension, the clearance for the 48mm Tufo tires acts as a great cushion, making it a real tank on rough trails, while the carbon EliteWheels keep it incredibly lively.
The Wheeltop GX shifting was flawless.
Pictures attached! Let me know if you have any questions about the frame or the components.

Yay!
Do you mind posting more pictures of your build (preferably in different shades of sunlight xD)? I always loved that colour choice, but can not quite imagine how it looks in 'real life'.

[kb_79]

bonjour voici le mien fm316

[Dinmamma123]

What prices did u guys get? I'm about to order FM316 white chameleon paint for 665 euro, is that a fair price?

[RussJ]

hello here is mine  fm316

I love the purple!!  What chain protector do you have on you chainstay. With how curve they are I wasn’t sure which one would fit.

[kb_79]

@RussJ I took it on Aliexpress:
https://s.click.aliexpress.com/e/_Ejyy6f0

[Schrubber88]

That's really, really nice. What color is that? Can you post some more pictures?