It's a product called CryTox, and the price is quite unreasonable, but even if you apply just a small amount, the lubrication retention lasts extremely long and it's an excellent product with great lubrication performance in open environments.
I use only a very small amount for oil lubrication of bearings or screws to prevent seizure.
It's also a very good oil for cult bearings with Kampanol.
It has a lifespan nearly equivalent to grease, and even with just a small amount, the performance is definite.
Mainly, many people recommend Triple Flow oil, but if Triple Flow is Maxim, I think CryTox is Kopi Luwak.
Actually, I didn't buy it for bicycles originally; I purchased it for lubricating the sliders of my Topre Realforce keyboard that I use at home, but when I tried it on bicycle bolts and bearings, it worked so well that I'm recommending it.
The advantage isn't just the performance, but fundamentally it's a lubricant that doesn't damage rubber or plastic at all, so it's a lubricant that guarantees safety no matter where you use it.
However, if it mixes with other oils or grease, the performance deteriorates, so you need to clean out existing oils as thoroughly as possible, and the price is quite unreasonable.
It's roughly 20,000 won for 20 grams, and you might think 20 grams is quite a lot, but since the specific gravity is more than twice that of other oils, even 20 grams is only slightly more than 10cc in volume.
Converted to price, it comes out to 2,000 won per cc.
I also find it too wasteful to use carelessly, so I divide it into small bottles and apply just a tiny bit whenever needed.
Even with just a tiny amount, it adheres well like a Teflon-coated frying pan, and the condition is maintained for a very long time.
Among the general-purpose lubricants I've used, I haven't seen anything that surpasses this.
Those who value their equipment should consider getting one, but for places like chains that are exposed to dust, it's better to apply oil frequently.
No matter how good the lubricant is, if it gets covered in dust, cleaning is essential, so it's too expensive to use on chains, and it's good to use it on parts like bearings or screws that aren't touched often after assembly.
Since it's a famous product, there are many similar products, so it's safer to buy from specialty shops.
