Kluson MKBLB

One machine head got broken on my Schecter Stliletto Studio 5 bass, so I ended up buying a complete set of 5 machines and replaced all, now I have 5 new machines and got the rest functional 4 machines as backup replacements.
Kluson tuning machines are great, keep the tuning well, and precise enough. I can't tell about durability, as just installed them a month ago, but it seems they should last, because my old machines lasted about a decade.
Seems like a great price/quality ratio.
Shipping was pretty fast, took one week to arrive from Germany to Croatia.

The item appears to be very good but only after long time of use and stress it will be possible to evaluate properly

They work well. Replaced the original Schecter tuners over a decade ago and these are still going strong.