I have a pair of LFZ titanium spindle pedals. They seem well made and I am more than happy so far. The feel clicking in and out is very comparable to Shimano pedals, I would almost call it the same. I have only used them for ~1000 km so far, so no comment on durability. If anyone's interested: https://de.aliexpress.com/item/1005006287356737.html?spm=a2g0o.order_list.order_list_main.63.5ed05c5fviOgze&gatewayAdapt=glo2deu

I would avoid these to my disappointment. I got a pair recently, that looked like the 2024 new version, and there was only one sealed bearing to be found when I took the axle out. Even worse, the place closest to the crank where you expect a bearing to be, maybe a needle bearing, was just a piece of plastic. On further inspection of the Ali reviews, there is someone mentioning it too. It’s not very aspiring for longevity.

I sent them back and received a refund. I wish it was otherwise.

I also used off brand barbs and olives with succes on 105 mechanical. I don’t notice any difference in breaking control and the cable has been good for over 2 years now.

Now knowing how infrequent I interchange cables, I think I would have opted for original Shimano instead. But yeah, I now have a small stock of off brands.