Reviews over the

CyclOn Tyre Sealant

The product is perfect. It does the job and seals holes even in wet conditions. It's claimed to be biodegradable, which is a plus in my book. I was impressed by the thin tip. It fits easily into a presta valve (without the obus) or between the rim and the tubeless tyre, just a little apart. Unfortunately it's fragile and broke on the 2nd use :( So the container isn't really reusable if you buy a larger volume of liquid.