DYS SE 2550kv & 2300kv update: more problems!

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***Im now seeing far too much of this same issue with these motors from different suppliers here in the UK. Whether it's a case of a bad batch of bearings or machining tolerances that are just not of a high enough quality, DYS need to sort this out fast so that customers aren't buying the SEs with this issue. Please can you share this video, i really want DYS to see this and fix these issues asap!***
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