No after sales customer support I purchased wheels from Zed Bike Wheels late last year. Since then I had a bearing failure on the freehub and both hubs run rough, having had around 2,500km on them. I sent a query in October by their online form asking what the bearings are so that I may replace them. No reply, tried calling and the telephone automatically directed me to their website which is where I had already tried to make contact. I also found no recent activity on their social media pages or facebook. I gave up on the assumption that they had ceased trading. Update 17/02/2024 - Earlier in the year after seeing this review ZED requested contact details to discuss and resolve the issues. These were provided but have not received any contact since from ZED. I suspect they can just about cope with producing wheelsets and that's their limit. You have been warned.