52000 Cycle Tank Sealer Kit, Complete Kit - Seals Up To 5 Gallon Tank, Lightly Pigmented Silver

The product worked great on my Suzuki cappuccino. Technically a 7 gallon tank but the motorcycle kit was perfect. Had to preclean the tank with vinegar due to the heavy build up and rust. Turned out great after a power wash. I’ve used the more expensive POR15 kit and this is 100% equivalent of that system and had better prep accessories.

Worked flawlessly for an old motorcycle gas tank. Follow instructions alongside a video and you will be golden. It is timely process, so make sure to allocate the proper time for doing this and do not rush the process. Highly recommend!

This stuff worked exactly as advertised. I did the gas tank on my 1986 Honda Shadow that the previous owner had let the gas dry out in the tank so it had a lot of rust and dried varnish. I watched a few videos before even ordering the kit and felt like I had a pretty good grasp of what I needed to do for this to be successful. My favorite YT video was Cory on MotorcycleMD, who runs you through EVERY step of the way. The biggest concern I had was that my tank still smelled like gasoline after using the cleaner, so I cleaned it twice more with 5 parts hot water:1 part Simple green, dryed it out, then rinsed with 1 cup of Acetone before moving on to the etching Blast. I also had 1 pound of 1-1/4" wood screws inside the tank the whole time of cleaning and etching. Don't stir the paint for more than 5 minutes before dumping into the tank because it starts to thicken pretty quickly. The 3 days of drying didn't present a problem for me. If you are doing your tank, you should be doing your carbs too. I did my tank first, then the carbs while the tank was off the bike and curing. You can put your bike back together during those 3 days, you just can't put gas in the tank. I've got about 500 miles on the newly lined tank now and everything still looks perfect inside the tank and the bike runs like a top. I'm going to do my 92 Yamaha VMax next and the only thing I'm going do differently is to pre-clean the tank better before starting with the KBS cleaner.

I watched alot of videos on using some kind of sealer for an internally rusted up motorcycle gas tank. I settled on KBS because it was easy to use, and results were great. After using this product and following the instructions i now have a rust free, sealed tank that will never rust again. This stuff is unbelievably hard. The only suggestion is if you have a nicely painted tank, wipe it clean after each each application. Use wd40, or any penetrating oil on the outside of the tank to protect the paint. i didnt do that and i thought i'd just wipe off the redidue and be good...i now have small streak marks from the etching solution. my fault. but the final sealer results are better than expected. this stuff is super great! i now have a new nitch and service to provide because where i live , nobody offeres this. Probably cuz its teadiuse and takes a good week to get the best results. but worth it.

Worked great, but you need to follow the directions precisely.

Took a long time to decide what to do about my fuel tank which had spotty rust areas from sitting too long. Alot of products are out there, watch the videos and decide what will work for you. If you are not patient and can't follow directions, don't buy this. Otherwise you will end up with a fuel tank that looks brand new inside. Not hard to use but you need to listen to what they are telling you. Good stuff!

I used this product to seal a 1973 Honda CB750 gas tank with significant, in some cases scaled, rust all over the inside of the tank. The tank had some very old, stale gas in it as well. I took an extra step that I'm sure the manufacturer would not recommend which is to use PineSol to remove the old stale gas and give the KBS cleaner a running start. After I put the PineSol in with hot water and shook it around, I rinsed it out and used the KBS cleaner exactly as directed. I then used a gallon of Evapo-Rust (again, I'm sure against the KBS manufacturer's directions). After I rinsed the Evapo-Rust out, it immediately flash rusted, so I used the KBS Rust Blast to treat the surface rust and leave a phosphate finish. This worked quite well, but again immediately flash rusted. The flash rust was concerning and unexpected, but it didn't affect the overall result. I dried the tank as specified (hair drier worked for me, but don't bake the paint if the paint is still good). Once the tank was dry, I used the KBS sealer directly over the flash rust, distributing it around the tank by swirling the tank for nearly an hour as directed, then draining it. I let it set and cure for two weeks, then added fuel. To date it has not peeled or crinkled, and it has completely covered the rust. The coating is pretty thin, to the point you can see the rust colored metal through it, but it sealed the tank and has prevented further rust. I admit, I was skeptical, and did a couple of things outside the directions (I don't recommend this, for the record), but it does really work. Bottom line, I pretty much did exactly what the manufacturer specified, with a couple of my own steps in it, and came out with a very satisfactory result. I would recommend this product, as long as you clean the tank thoroughly, and make sure the sealant cures long enough before you put gasoline in it.

Works excellent

Cleaned and sealed 1989 honda fourtrax gas tank. Took some time but turned out good. Follow instructions, watch some YouTube tutorial videos.

Excelente producto cumple con su funcion de reparación y cubrir la superficie

As advertised. Take your time & follow instructions. Going on 6 months & no problems👍

Fast shipping. Really cleans the rust. Take time and follow instructions. I ordered a second set just in case I don’t have enough. Quality products.

Excellent, excellent, excellent stuff. I recently got a 1977 Yamaha XS500 and the previous owner tried to use vinegar and water to clean the tank. Obviously it was the wrong move. I used this KBS cleaner/sealer kit and the inside of my gas tank is almost brand new. Some rust is left behind as it can't get everything, but 95% of it is gone or neutralized. I recommend putting nuts/washers on a zip tie and putting that in the tank as you shakeout around.