This product is an excellent solution for chain waxing. I form factor is small, which is great because this is something that spends most of its time not in use. When in use, I don't need a large workspace, so the form factor is beneficial for my setup. Wax heating is quick due to the limited, small tank size, and it takes me no more than a little bit of jostling to sink my chains when waxing. Product is great. Personally, I've bought 4 chains, ride them ~2 weeks a piece unless getting some big miles in, and wax all at once. This means I'm waxing one time every 6-8 weeks, which is not a massive time commitment and the drive train operates better than I can remember in my 30+ years of riding and racing. I recommend this product if you wax chains.
My wife and I each have several bicycles, with frames and components made of various materials, including steel, aluminum and carbon. As I'm tasked with performing routine maintenance on all of our bikes, I wanted a lube that would be safe and effective to use on all of them. This was recommended by the mechanics at our local bike shop. I liked that it was available in a size that fit nicely in my portable toolbox. I also like that I can neatly squeeze out only as much grease as I need. The 4 oz. tube is conveniently sized and should easily last me several years.
After years of using only Silca's Super Secret cold wax I finally broke down and bought their complete hot wax system, crock pot, wax, strip chip, and all. I am hoping this will prove even more durable and clean than just the former. I must say, however, that I was surprised at just how rigid the chain was after cooling. It takes a good deal of effort to break the links free enough to reinstall the chain on the bike. My SRAM chains are stickier than Shimano. Hopefully, I will get more adept at the process with a few more practice runs. Even with using only the cold wax my drains are last 2-3x longer than they used to. That along with the added cleanliness of the system is worth the extra time and effort.
I had been holding out on moving to wax. My new road bike came with a waxed chain and a bottle of the super secret drip wax. I was really impressed with how long the wax lasted vs lubes and topping off with the drip wax was as easy as lube. So I decided to switch my gravel and MTB to wax. Watched lots of "how to" videos and talked to others using wax. The Silica system seemed to make it easy to do. I have done 3 chains now with the system, no problems and can go about twice as long between lubes as I did with regular lubes. I use the strip chip when I do a full waxing which is much easier than cleaning a chain as it is just part of the waxing process. The hanging feature on the system is really convenient and easy to use. Chain stays noticeably cleaner too, besides being quieter. Not sure if it makes me faster as my new road bike is so much faster than my old but probably doesn't hurt.
