Looks super cool
Require custom headset
Caverns in seatpost tube
Vierd axle lock system
13\15, we do recommend
We compared 10+ frames from Ali, and this one is the best in frame per $ ratio.
We wanted 31.6 seatpost, press-fit bb, wide tire acceptance (up to 2.4) and not outdateg geometry (head angle <70, reach in M size >430)
The only real problem is the cavern shown in the photo. Seller states that frame will not break with them, but could he say anything else?
Frame painting costs an additional 40$ (~380 for black, ~420 for orange)
We did not build a bike on this frame yet.