I didn't build my Chinese carbon frames/bikes with particularly lightweight components, but I think they turned out pretty light in comparison to my other road bikes.
2018 Chinese S5 replica 17.4 lb.
![](https://i.imgur.com/eYILWsU.jpg)
Man I have been looking for a decent S5 "inspired" frame for a while... what is the make and model?
Here is my build. FM208. I got it down to 6kg/13.2lb with a carbon saddle, 1x drivetrain, tubular wheelset + Tufo S3s. Was awful to ride and slow though, so I put my padded saddle back on, went back to 2x and got some aero wheels + GP5Ks. Glides like a dream now.
WW spec:
![](https://i.imgur.com/QelcGfm.jpg)
Current spec: