It could just be misaligned/need indexing (I have no idea if that's the correct terminology). I've never used an Envilio hub but the Nexus hubs on the Bullitts I used to use for work needed adjusting constantly to avoid them slipping. It was very straightforward and didn't involve any disassembly of the hub.
It could just be misaligned/need indexing (I have no idea if that's the correct terminology). I've never used an Envilio hub but the Nexus hubs on the Bullitts I used to use for work needed adjusting constantly to avoid them slipping. It was very straightforward and didn't involve any disassembly of the hub.