Author Topic: Velobuild VB-R-368 Aeroframe  (Read 294047 times)

Joda55

Re: Velobuild VB-R-368 Aeroframe
« Reply #600 on: March 15, 2026, 09:41:16 PM »
I'm looking to get 58/44 chainrings for the bike.
I might possibly need a wedge adapter for the front derailleur.

But does anyone know if they should fit the frame without touching the chainstay?

w1ll337

Re: Velobuild VB-R-368 Aeroframe
« Reply #601 on: March 16, 2026, 03:57:35 AM »
No!
Should I have? Upon Peter’s recommendation I chose the following setup:
D78CU-33/D65CU-33 T800 rims 24/24H
R280 hubs 24/24H 36T rachets TPI steel bearings center lock straight pull for 100*12/142*12 with Shimano HG driver
Sapim CX-Ray spokes
Sapim self-securing aluminum nipples

I don’t know a thing about wheels. Extra spokes mostly unnecessary? My weight is 85+ kg.
I haven’t paid yet so I could check if it’s still possible to change.

So if you want to reduce a bit of weight, I’m thinking of ordering the T1100 65/78 with 16/18H hubs. But I know there are also the lightweight hubs for 20/20H, so that could be another option.

I'm looking to get 58/44 chainrings for the bike.
I might possibly need a wedge adapter for the front derailleur.

But does anyone know if they should fit the frame without touching the chainstay?
Are you Pogačar or what?  :D
I’m currently running 54/40 and so far it’s working well. But I’m thinking about installing a chain guide to avoid chain drops.

Have any recommendations?

Joda55

Re: Velobuild VB-R-368 Aeroframe
« Reply #602 on: March 16, 2026, 04:39:41 AM »
So if you want to reduce a bit of weight, I’m thinking of ordering the T1100 65/78 with 16/18H hubs. But I know there are also the lightweight hubs for 20/20H, so that could be another option.
Are you Pogačar or what?  :D

No but found a good deal. Also I will be having TT clip-ons and it looks nice 8)

Quote
I’m currently running 54/40 and so far it’s working well. But I’m thinking about installing a chain guide to avoid chain drops.

Have any recommendations?

No recommendations unfortunately.
But if you had to guess, do you think 58t should easily fit without rubbing the chainstay?

Re: Velobuild VB-R-368 Aeroframe
« Reply #603 on: March 18, 2026, 12:10:30 AM »
Hi all

A quick note to share if you didn't know already that we have improved the design of the chainstay on the AeroTrace to ensure all rear derailleur types clear the frame and made some modificaitons to where a Di2 battery is secured.

All sizes are in stock and ready to ship.

Pistonbroke

Re: Velobuild VB-R-368 Aeroframe
« Reply #604 on: March 18, 2026, 12:44:12 PM »
I think it just got a 'Fast Bike' on the Nero Show ;)
« Last Edit: March 19, 2026, 02:48:16 AM by Pistonbroke »

Totsi

Re: Velobuild VB-R-368 Aeroframe
« Reply #605 on: March 19, 2026, 02:02:16 AM »
Hi :)

Has anyone found a set of TT bars which will fit the Integrated Bar HB010?

Thanks in advance!

w1ll337

Re: Velobuild VB-R-368 Aeroframe
« Reply #606 on: April 06, 2026, 10:24:34 AM »
No but found a good deal. Also I will be having TT clip-ons and it looks nice 8)

No recommendations unfortunately.
But if you had to guess, do you think 58t should easily fit without rubbing the chainstay?
Did you buy the wheels?

I cut the fork a little more to reduce the slack, and I’m going to cut it a bit further to have it SLAMMED. I hope to have the XMCS 65/78 wheels by the summer.






tovu

Re: Velobuild VB-R-368 Aeroframe
« Reply #607 on: April 10, 2026, 02:15:36 AM »
Had decided for the Mondince FM126 earlier but the ability to ride a more forward position on this bike made me change my mind.

Happy to have found a bargain used full groupset too: Dura Ace Di2 11sp for 400 EUR.
And aero drop bars with attachable TT clip-ons from a Lapierre Aircode DRS for 200 EUR.
78/65mm wheel combo from XMCS coming up :D

Will update with photos once I've put it together. Thanks for the help deciding!

Did you receive and assemble everything by now? Curious to see how the 65/78 combo looks on the vbr. cheers!

Joda55

Re: Velobuild VB-R-368 Aeroframe
« Reply #608 on: April 10, 2026, 11:59:32 PM »
Did you buy the wheels?

I cut the fork a little more to reduce the slack, and I’m going to cut it a bit further to have it SLAMMED. I hope to have the XMCS 65/78 wheels by the summer.

Did you receive and assemble everything by now? Curious to see how the 65/78 combo looks on the vbr. cheers!

I did buy the wheels and frame but haven’t received neither yet unfortunately! :/
Frame should be here next week and wheels should’ve been sent a couple of days ago.
Bit annoying, thought I’d be riding by now but at least I have my mtb.
Will update later on, hope it won’t be more than two more weeks.

victoringemar

Re: Velobuild VB-R-368 Aeroframe
« Reply #609 on: April 15, 2026, 03:23:50 AM »
So, my time for a review of the 368, or the Aerotrace that I still like to call it!
Ordered in early autumn, received the fram late December. Ordered an 55 frame, so that took some time to go into production, and also took some time to solve the derailleur problem, di2 fastening and so on. No worries for my part since I live in the north of Sweden and expected snow until end of april 😅
The communication with Chris was smooth through the entire process. They offered me compensation for the long waiting time without me asking for it.
The assembly was mostly straight forward, no issues with the headset or the BB. I went for the handlebar option with aluminium spacers. Had to sand down the inside of one of them to get it to fit around the steerer tube, it had some residue on the inside. The cable routing was pretty easy as well. The seatpost slipped once during one of the first test rides but not after that. Mounted with carbon paste and greased the inside of the "expander" and it has not slipped since. The expander for the steerer tube was trickier, it slipped numerous times. Tried dry and with carbon paste. Tried different grease on the inside the let the expander run smoothly when tightening. Tried 6-8 nm and it still slipped after some riding. Buy after some fiddling and tightening to 10nm with the stem bolts tighetened on the outside of the steerer tube it seemed to get the expansion it needed.
One issue was with the delivery was however that the rear axle that came along was to short. It was not threaded in at delivery and some one must have picked the wrong one. A mail to Chris and he sent a new one, took a spare from another bike in the meantime. Also the back brake mount would probably benefit from a facing, but by some mindful assembly I get it to run without rubbing. Experienced much worse on more expensive frames.
Then the riding, by now I have put in some 900+ kilometers. Cold and windy early spring conditions. The bike feels really planted, stable like a freight train when cruising. Not uncomfortable at all, at least not compared to the Rose Xeon that I came from. Been riding it with a pair of 60 mm Serenade steel spoke wheels, and 28 mm Vittoria Corsa. Despite being "planted" when riding along at 30 km/h, it really excels when pushing and going fast. It holds speed very well, feels equally as planted and predictable going fast through corners. It does catch some crosswinds, but when im pushing hard I have a tendency to hold onto my handlebars, so its nothing major. Have not felt any kind of flex when doing sprints. Im 83 kg and push some 1200 watts for 10-15 second sprints. Also hade no issues with the derailleur (running Sram Force Axs). It sits at 8.3 kg with Assioma duo pedals, computer mount, bottle cages. The wheels are just below 1400 g and running ridenow tubes.
Overall: Super happy with what I got for that money. It works fine, performs where I expected it to and dont know where I would have liked to pay some hundreds euros more on performance. Sure, it is not light, it is not aerotested, but for a complete bike that will smoke a lot of s-works for some 2000euros, I will not complain 😅
So, for anyone that wants something that at least look  and feels very fast, does not want to spend money for the sake of spending money, is not afraid of solving minor issues, and does not look for a superlight complete build, I would recommend this frame. My honest unsponsored opinion 🥳

bastianb

Re: Velobuild VB-R-368 Aeroframe
« Reply #610 on: April 15, 2026, 03:59:50 AM »
Looks great, the seatpost slipping in my build i could handle with some bike protective foil for the frame, which i put a layer of 4cm one time tightly around the seat post. I manually faced the rear brake caliper mounting surfaces. This were the more major issues for my frame. But i totally agree. Size 49 came in at 7.8kgs in the end and it loks great, is fast and responsive and is a steal for the money.

Takiyaki

Re: Velobuild VB-R-368 Aeroframe
« Reply #611 on: April 16, 2026, 04:19:04 PM »
Bike looks great! What size tires?

Finiesta

Re: Velobuild VB-R-368 Aeroframe
« Reply #612 on: April 22, 2026, 09:55:42 AM »
Any news on new layup?

Joda55

Re: Velobuild VB-R-368 Aeroframe
« Reply #613 on: April 30, 2026, 04:12:30 AM »
Just received my XMCS 78/65mm deep wheels! They arrived sooner than expected, haven’t gotten all the other parts yet but they will arrive next week. Hope to put the bike together then.

Here’s a photo of how it looks now. Would’ve looked much better with 78 mm on the front wheel as well but didn’t want that for apparent reasons. Hopefully it will look better with tyres on.

Joda55

Re: Velobuild VB-R-368 Aeroframe
« Reply #614 on: May 07, 2026, 10:46:33 AM »
Hey,

Just started assembling the frame.

I’ve read earlier posts on how to mount the fork and have the black bearing on the bottom and the red on top below the spacers.
The black full metal ring on the bottom and the c-ring on the top.

However there is significant play between the top c-ring and the fork tube. Will this go away after cutting the tube and installing the expander plug? Would carbon paste help?
It’s quite a lot so I’m rather unsure.