Chinese Carbon MTB Forums
News:
Happy Holidays!
See likes
See likes given/taken
| Post info | No. of Likes |
|---|---|
|
Re: Light Carbon LCES004 E Bike Build
ill get some better pics when there's light out and some of the battery cover too(just realized i didnt have any) the bike rides great and the motor provides more than enough power for everything that we ride. it has 5 power levels and the highest i went was 3 for a tough climb but most of the time 1 or 2 was good enough to keep the climbs pretty relaxed. if this was for me id have cut the stem down and used a bit narrower tires but my dad loves riding feeling like hes rolling on pillows and being a bit more upright. you definitely feel the weight of the motor+battery on tighter turns but the extra confidence and stability coming downhill with some speed is a nice tradeoff. well that and making climbs a walk in the park  dont know if ill be swapping to an EMTB any time soon ( actually pretty excited for the AM831, if it ever ships haha) but im glad i was able to build one to continue riding with my dad. OH! and total cost if anyone is curious, was $3309.21. everything was bought new except for fork and shock but they were both practically brand new take off's ohh and i think this can be moved back down to the ebikes section as i have finished the build 
July 26, 2021, 10:39:26 PM |
1 |
Re: Velobuild VB-R-168 Frame
I just purchased one of these smaller headset expander plugs in an attempt to save a few grams https://www.aliexpress.com/item/1005002091371858.html?spm=a2g0s.9042311.0.0.78e74c4d2cuvam and then noticed that in the info circulating about the upcoming SL7 headset recall, one of the pieces they are going to be providing is a new expander plug. I'm all for losing weight and am trying to do it as much as possible with my 168, however there is no way I'd trust such a small and light expander on a carbon steerer tubed fork, especially for the sake of 30g of weight saving. There's no science behind this and its my opinion only, however I'd put the longer, stock expander back in if only for peace of mind. October 11, 2021, 01:09:48 PM |
1 |
Re: Velobuild VB-R-168 Frame
They're a fan of what ever they're paid to promote (or exclude). May 12, 2022, 10:50:52 AM |
1 |
|
Re: Velobuild VB-R-168 Frame
Hello all We wanted to provide an update on the recent issues some customers have experienced with their frames and let you know we have been working closely with those affected to find a resolution. We are implementing additional QC/QA steps to our process prior to frames being sent for painting and multiple checks before shipping to ensure no issues or parts are missed and can be corrected if needed. We appreciate everyone's feedback and are committed to improving the quality of our products by listening to what you have to say. Happy building and riding! VeloBuild Team June 13, 2022, 01:04:20 PM |
1 |
|
Re: Velobuild VB-R-168 Frame
Common reasons for headset play. 1. Not enough spacers above the stem (or the steerer tube isn't cut low enough) to allow the top cap to fully compress the expander plug and headset stack. 2. Upper and lower headset bearings are slightly two different thickness. Some brands require a specific headset arrangement for the top and the bottom, but I don't think this is the case with VeloBuild. Usually the thicker bearing is on top. 3. The upper headset bearing is too far recessed into the head tube bearing cup, or the supplied metal headset C-clip isn't thick/tall enough to prevent the black plastic headset cover from rubbing on the head tube of the frame. I typically torque the expander plug around 10-11nm. The top cap however should only need 3-5nm, just enough to compress the headset stack to remove any play. Anything more than that means something is wrong. July 13, 2022, 08:46:05 AM |
1 |
|
Re: Velobuild VB-R-168 Frame
I would suggest trying everything patilean has suggested. My 177 also had headset play and after trying various fixes I think my problem was (mainly) that the steerer tube is just a hair too tall. I should have cut one more millimeter. Also, the top cap fits a little funky, so switching to a better top cap+spacer above the stem cleared up any headset issues. Velobuild can supply a taller headset half ring and that might also help with play issues. Others have also mentioned micro shims under the headset top cover as a possible remedy for headset play. July 13, 2022, 01:38:43 PM |
1 |
Re: Velobuild VB-R-168 Frame
Has anyone else experienced this? It's important to differentiate between user error, and actual bike frame defects / customers being sent the wrong hardware. Plenty of folks in here including myself have built up multiple bikes this year with none of the aforementioned issues. Keep in mind the majority of folks in here are DIY home bike mechanics. Experience comes from user trial and error. July 14, 2022, 09:54:45 AM |
1 |
|
Re: Velobuild VB-R-168 Frame
Kinda want a 168 now lol
July 17, 2022, 10:59:27 AM |
1 |
|
Re: Velobuild VB-R-168 Frame
I updated the sheet today with the Axle Info and organised new products and images into the tabs (: https://docs.google.com/spreadsheets/d/1NpMFVEhRhZikKWWa3ZGyseyyIX_4spwQJXQ4DVVXCTA/edit#gid=0 August 11, 2022, 05:56:25 PM |
1 |
Re: Velobuild VB-R-168 Frame
To me this indicates it’s just another thing to expect in general when building a bike, regardless of manufacturer. In the pile with potentially creaky bottom brackets and headsets, and sliding seat posts August 12, 2022, 12:20:23 PM |
1 |