Review on 🚲 ZUKKA 6-Speed MF-TZ30 / 7-Speed MF-TZ500 Bike Freewheel: High-Performance Threaded Hub Type Bike Accessories by Eric Jenkins

The product appeared fine, installed fairly easily with the right tools and worked great for the first few rides, but now there is play in the freehub bearings causing the sprockets to shift and pop out the mechanism. I may have a bad assembly but at this rate it will fail completely before this weekend and will probably take my new chain with it :(I was thinking of buying a bearing tensioning tool in this freewheel but it costs more than the device itself , and one would hope that the product would last more than a few days.