99% sure that Pro is just a R088 with different paint and 150% markup
Yeah, their claimed weight is a bit higher that Spcycle for a bare frame (without their paint job), but otherwise they look identical.
The Flash looks like a fully integrated version of the 2018/2019 Look 795 Blade RS with a China-style lower stack (15mm) and an overall slightly different geometry, but IMO clearly inspired by that bike and their aerobike is clearly inspired by the S5.
I wouldn't buy a frameset, but their costum painted fully built bikes that they are selling via Aliexpress seem decent value for money, the Ultegra version bundle also includes their lightweight look-style pedals, a helmet + an aero bottle.

If someone wants to order a fully built Chinese bike they are probably not the worst option.
Their aero bike looks pretty sharp and fast to me (well, it's an S5 clone...)
