I bought a frame with the DB Air shock at the start of September when they had the 15% off.
Being upfront I am an Sonder fan owning a custom ti frame (Neil is a top chap) and a fair amount of Alpkit kit.
The Cortex experience though wasn’t great – perhaps just a one off.
Frame arrived damaged (not from transit) and without the shock attached or the dropout kit & axle. I’ve never bought a frame only full squish bike so the second point may be usual – IDK.
I didn’t weigh it but the FO felt heavy and the pivot bolts were already showing signs of wear from I presume being torqued up – which is odd especially as the shock wasn’t attached. Frame finish was good but I don’t recall it being prepped – e.g. faced etc. My custom frame had obviously been un packed, prepped, checked and re packed.
This coupled with the website having the wrong headset spec listed – its been corrected now – left me feeling a little deflated and needing to exchange parts. Not the end of the world though.
I returned the frame.