SILCAtubeless Tire sealant (Step 1: Base Sealant with Carbon, 16oz)

So far so good but be sure to store your bike with the valves at the 12 o'clock position so they do not get clogged. This stuff seals holes and will clog your valves if you're not careful. Had to replace the 1st valve core because I realized this too late.

Works perfect for plugging holes

This sealant is the same good as Cafelattex but with carbon fiber. It could seal my scooter tires like nothing else. The disadvantage is you cannot inject this sealant with syringe cause the fiber pieces are too big for valves.

This tire sealant is the best I've used so far! It provides consistently reliable performance and is incredibly easy to apply—I’d recommend pouring it directly inside the tire instead of through the valve for the best results. It ages well and doesn’t deteriorate quickly, which is a huge plus. Delivery was outstanding, arriving ahead of schedule—couldn’t ask for better! I’ll definitely be returning to this seller soon for a larger bottle. Thank you!

Bloody annoying, is only made to top up step one. Not obvious