Author Topic: VeloBuild VB-TT-023  (Read 16832 times)

graveltime

Re: VeloBuild VB-TT-023
« Reply #75 on: February 11, 2025, 06:38:00 AM »
Could someone please post the measurement between the two basebar towers? Center screw to center screw.

Re: VeloBuild VB-TT-023
« Reply #76 on: February 12, 2025, 03:17:30 AM »
Could someone please post the measurement between the two basebar towers? Center screw to center screw.

Will get you some measurements. I am tempted to hack off the last few rows of holes as they're unused and unnecessary weight. Rather annoyingly the towers are a bit too close together / extensions don't have holes close enough to get my required width to be able to have the bolts mount directly into my d2z spacers.

jjd

Re: VeloBuild VB-TT-023
« Reply #77 on: February 19, 2025, 09:59:44 PM »
Can someone advice on the bottom brackets they used? Almost all parts for my build are ready except the bottom bracket because I cannot find a SRAM DUB bb for the TT-023 frame shell width of 86.5mm. I am running a SRAM Force AXS 1x setup with 165mm DUB Force D2 crankset and Red 1x 50T. Will the SRAM DUB Road T47 bb do the job or I need the Road Wide version? Thanks.

graveltime

Re: VeloBuild VB-TT-023
« Reply #78 on: February 20, 2025, 04:02:59 AM »
Can someone advice on the bottom brackets they used? Almost all parts for my build are ready except the bottom bracket because I cannot find a SRAM DUB bb for the TT-023 frame shell width of 86.5mm. I am running a SRAM Force AXS 1x setup with 165mm DUB Force D2 crankset and Red 1x 50T. Will the SRAM DUB Road T47 bb do the job or I need the Road Wide version? Thanks.

NikkoPh is using t47 dub bottom bracket https://chinertown.com/index.php/topic,5156.msg64449.html#msg64449

The guy in this video used the Sram Dub BSA 68/73 BB, he wrote it in the comments "youtube.com/watch?v=PtYLbQ-97fM"


Could someone please post the measurement between the two basebar towers? Center screw to center screw.
I asked chris from VB. Basebar 400 / 420 / 440mm -> 81,5 / 101,50 / 120,50mm

jjd

Re: VeloBuild VB-TT-023
« Reply #79 on: February 22, 2025, 05:42:52 AM »
I just went to a bike shop near me today. The mechanic managed to fit the SRAM DUB T47 road bb.

graveltime

Re: VeloBuild VB-TT-023
« Reply #80 on: March 06, 2025, 04:32:12 AM »
Can someone please messure me the outer diameter of the handlebar end? 24 or 25mm?

mattgolt

Re: VeloBuild VB-TT-023
« Reply #81 on: March 06, 2025, 02:17:37 PM »
Doneeee. Took longer than expected as I fiddled a lot with the cockpit. Very happy overall but the list of wanted/unnecessary updates is long

graveltime

Re: VeloBuild VB-TT-023
« Reply #82 on: March 06, 2025, 02:38:48 PM »
Doneeee. Took longer than expected as I fiddled a lot with the cockpit. Very happy overall but the list of wanted/unnecessary updates is long
nice!

Which Leap S900 Grip Shifter is it, 24 or 25?

Hmpf

Re: VeloBuild VB-TT-023
« Reply #83 on: March 07, 2025, 01:02:54 AM »
Nice tool Box, where did you get it from?

mattgolt

Re: VeloBuild VB-TT-023
« Reply #84 on: March 07, 2025, 01:56:40 AM »
nice!

Which Leap S900 Grip Shifter is it, 24 or 25?
Thanks! I wasn't aware there were different sizes. I can measure it for you, but will take until the weekend is over.

Nice tool Box, where did you get it from?
Self designed and 3d printed. :) it's still undergoing a revision since I cannot mount a bottle in the frame any more. But afterwards I'm happy to share the .stl file if you want

Re: VeloBuild VB-TT-023
« Reply #85 on: March 07, 2025, 02:50:16 AM »
Doneeee. Took longer than expected as I fiddled a lot with the cockpit. Very happy overall but the list of wanted/unnecessary updates is long

Love the paintjob and the cockpit looks super slick. Have you done something to increase the reach? Those bars look alot further forward than they did with the standard VB plate that the extension towers bolt in to.

I tried making my own extension plates with 5mm thick Alu bar and drilling holes in them for where I want but they came out hella flimsy and would definitely snap under real world conditions. I'm trying everything but spending £90 on the FastTT reach extender brackets looks like its going to be required.

mattgolt

Re: VeloBuild VB-TT-023
« Reply #86 on: March 07, 2025, 02:58:11 AM »
Love the paintjob and the cockpit looks super slick. Have you done something to increase the reach? Those bars look alot further forward than they did with the standard VB plate that the extension towers bolt in to.

Yest, reach extension has probably been the topic that held me up the most while finalising the build.

Hate to be that guy, but please spend 90$ for your safety  ;D. I had a mock up setup made with aluminium extrusion for bike fitting purposes during winter on my hometrainer. Once I found my position I spent 90€ on these extensions, as they increase wingspan and reach at the same time:

https://ronwheels.com/gb/accessories/195-adjustment-plates.html

Hmpf

Re: VeloBuild VB-TT-023
« Reply #87 on: March 07, 2025, 04:26:50 AM »
Thanks! I wasn't aware there were different sizes. I can measure it for you, but will take until the weekend is over.
Self designed and 3d printed. :) it's still undergoing a revision since I cannot mount a bottle in the frame any more. But afterwards I'm happy to share the .stl file if you want

That would be awesome, i am searching for it.

Hmpf

Re: VeloBuild VB-TT-023
« Reply #88 on: March 08, 2025, 03:58:49 AM »
A question about the seat post.
There are new regulations from the DTU and the “sword” as it is now on the seatpost and as it is also on Canyon will probably be prohibited.
Is there another way to attach water bottles to the seat post? Is there perhaps a cavity like on the Avenger frame here?
https://www.lambda-racing.de/rennraeder

Re: VeloBuild VB-TT-023
« Reply #89 on: March 08, 2025, 06:27:49 AM »
A question about the seat post.
There are new regulations from the DTU and the “sword” as it is now on the seatpost and as it is also on Canyon will probably be prohibited.
Is there another way to attach water bottles to the seat post? Is there perhaps a cavity like on the Avenger frame here?
https://www.lambda-racing.de/rennraeder

If, and it is a big if, that DTU sanctioned races don’t let you use the saddle mounted bottle cage, just get a saddle mounted system instead.