Joe's No Flats Tubeless Kit 19-25mm

the rubber ribbon with valve can hardly/not be imposed on 20 mm rims while the kit is for 19-25 mm rims

The valves attached to some kind of thick rubber rim tape sucked. This made it almost impossible to get the tyre on the rim and then the latex did not get into the tyre without clogging. You're better off buying good rim tape and good loose valves. Also read other reviews: here it is sometimes hidden written down. However, according to Mantel's response, they don't have these reports more often.

Pros & Cons

After double punctures during one of the few long touring trips possible this year, I gave tubeless a try. My rims are tubeless ready, my tyres are tubeless ready, now just me. For little money I bought this set of Joe's no flats. I already knew the brand from the no flat inner tubes, also good stuff. In the end, I didn't have to use the supplied rim tape, just the tyre with valve. This went around the rim easily, I just left the original rim tape on. Only putting the tyre on pressure was a bit tricky. The Maxxis rear tyre went fine, but a nobby nic (a few years old) was a bit more difficult. In the end, I took out the valve core and managed to pump the tyre full of air fast enough. If all goes well, the tyre then shoots into the rim. You do need a compressor for this. A CO2 pump could also be used. I don't know if it's the tyre or the confidence in the tyre, but since then I ride through wet corners much more relaxed. So 10 points!

Pros & Cons

Contains everything you need to assemble 2 tubless wheels. Even includes an extra valve shell. I fitted 4 tyres, easily following the instructions, the tyres snapped on the first try with no leaks... There's even a little preventive fluid and rim tape left at the end.

Pros & Cons

My rim was already tubeless ready. Put supplied ribbon in rim and puncture sealed in one go. Easy to use. Rim Answer Atac AM, 15QR/X12, Tubeless Ready Tyre: Pirelli Scorpion MTB Mixed Terrain Lite outer tyre

Pros & Cons